Merge pull request #3747 from StevenPuttemans:fix_annotationtool_extras

This avoids violation of possible future CMake policy checks
regarding reserved/read-only variables.

.gitignore

@@ -1,9 +1,9 @@
 *.autosave
 *.pyc
 *.user
+*~
 .*.swp
 .DS_Store
 .sw[a-z]
-/modules/refman.rst
 tags
 tegra/

.tgitconfig

@@ -0,0 +1,2 @@
+[tgit]
+    icon = doc/opencv.ico

3rdparty/.gitignore

@@ -0,0 +1 @@
+ippicv

3rdparty/ffmpeg/make.bat

@@ -1,2 +1,2 @@
-set path=c:\dev\msys32\bin;%path% & gcc -Wall -shared -o opencv_ffmpeg.dll -O2 -x c++ -I../include -I../include/ffmpeg_ -I../../modules/highgui/src ffopencv.c -L../lib -lavformat -lavcodec -lavdevice -lswscale -lavutil -liconv -lws2_32
+set path=c:\dev\msys32\bin;%path% & gcc -Wall -shared -o opencv_ffmpeg.dll -O2 -x c++ -I../include -I../include/ffmpeg_ -I../../modules/highgui/src ffopencv.c -L../lib -lavformat -lavcodec -lavdevice -lswscale -lavutil -lws2_32
 set path=c:\dev\msys64\bin;%path% & gcc -m64 -Wall -shared -o opencv_ffmpeg_64.dll -O2 -x c++ -I../include -I../include/ffmpeg_ -I../../modules/highgui/src ffopencv.c -L../lib -lavformat64 -lavcodec64 -lavdevice64 -lswscale64 -lavutil64 -lws2_32

3rdparty/include/MultiMon.h

@@ -1,502 +0,0 @@
-//=============================================================================
-//
-// multimon.h -- Stub module that fakes multiple monitor apis on Win32 OSes
-//               without them.
-//
-// By using this header your code will get back default values from
-// GetSystemMetrics() for new metrics, and the new multimonitor APIs
-// will act like only one display is present on a Win32 OS without
-// multimonitor APIs.
-//
-// Exactly one source must include this with COMPILE_MULTIMON_STUBS defined.
-//
-// Copyright (c) Microsoft Corporation. All rights reserved.
-//
-//=============================================================================
-
-#ifdef __cplusplus
-extern "C" {            // Assume C declarations for C++
-#endif // __cplusplus
-
-//
-// If we are building with Win95/NT4 headers, we need to declare
-// the multimonitor-related metrics and APIs ourselves.
-//
-#ifndef SM_CMONITORS
-
-#define SM_XVIRTUALSCREEN       76
-#define SM_YVIRTUALSCREEN       77
-#define SM_CXVIRTUALSCREEN      78
-#define SM_CYVIRTUALSCREEN      79
-#define SM_CMONITORS            80
-#define SM_SAMEDISPLAYFORMAT    81
-
-// HMONITOR is already declared if WINVER >= 0x0500 in windef.h
-// This is for components built with an older version number.
-//
-#if !defined(HMONITOR_DECLARED) && (WINVER < 0x0500)
-DECLARE_HANDLE(HMONITOR);
-#define HMONITOR_DECLARED
-#endif
-
-#define MONITOR_DEFAULTTONULL       0x00000000
-#define MONITOR_DEFAULTTOPRIMARY    0x00000001
-#define MONITOR_DEFAULTTONEAREST    0x00000002
-
-#define MONITORINFOF_PRIMARY        0x00000001
-
-typedef struct tagMONITORINFO
-{
-    DWORD   cbSize;
-    RECT    rcMonitor;
-    RECT    rcWork;
-    DWORD   dwFlags;
-} MONITORINFO, *LPMONITORINFO;
-
-#ifndef CCHDEVICENAME
-#define CCHDEVICENAME 32
-#endif
-
-#ifdef __cplusplus
-typedef struct tagMONITORINFOEXA : public tagMONITORINFO
-{
-    CHAR        szDevice[CCHDEVICENAME];
-} MONITORINFOEXA, *LPMONITORINFOEXA;
-typedef struct tagMONITORINFOEXW : public tagMONITORINFO
-{
-    WCHAR       szDevice[CCHDEVICENAME];
-} MONITORINFOEXW, *LPMONITORINFOEXW;
-#ifdef UNICODE
-typedef MONITORINFOEXW MONITORINFOEX;
-typedef LPMONITORINFOEXW LPMONITORINFOEX;
-#else
-typedef MONITORINFOEXA MONITORINFOEX;
-typedef LPMONITORINFOEXA LPMONITORINFOEX;
-#endif // UNICODE
-#else // ndef __cplusplus
-typedef struct tagMONITORINFOEXA
-{
-    MONITORINFO;
-    CHAR        szDevice[CCHDEVICENAME];
-} MONITORINFOEXA, *LPMONITORINFOEXA;
-typedef struct tagMONITORINFOEXW
-{
-    MONITORINFO;
-    WCHAR       szDevice[CCHDEVICENAME];
-} MONITORINFOEXW, *LPMONITORINFOEXW;
-#ifdef UNICODE
-typedef MONITORINFOEXW MONITORINFOEX;
-typedef LPMONITORINFOEXW LPMONITORINFOEX;
-#else
-typedef MONITORINFOEXA MONITORINFOEX;
-typedef LPMONITORINFOEXA LPMONITORINFOEX;
-#endif // UNICODE
-#endif
-
-typedef BOOL (CALLBACK* MONITORENUMPROC)(HMONITOR, HDC, LPRECT, LPARAM);
-
-#ifndef DISPLAY_DEVICE_ATTACHED_TO_DESKTOP
-typedef struct _DISPLAY_DEVICEA {
-    DWORD  cb;
-    CHAR   DeviceName[32];
-    CHAR   DeviceString[128];
-    DWORD  StateFlags;
-    CHAR   DeviceID[128];
-    CHAR   DeviceKey[128];
-} DISPLAY_DEVICEA, *PDISPLAY_DEVICEA, *LPDISPLAY_DEVICEA;
-typedef struct _DISPLAY_DEVICEW {
-    DWORD  cb;
-    WCHAR  DeviceName[32];
-    WCHAR  DeviceString[128];
-    DWORD  StateFlags;
-    WCHAR  DeviceID[128];
-    WCHAR  DeviceKey[128];
-} DISPLAY_DEVICEW, *PDISPLAY_DEVICEW, *LPDISPLAY_DEVICEW;
-#ifdef UNICODE
-typedef DISPLAY_DEVICEW DISPLAY_DEVICE;
-typedef PDISPLAY_DEVICEW PDISPLAY_DEVICE;
-typedef LPDISPLAY_DEVICEW LPDISPLAY_DEVICE;
-#else
-typedef DISPLAY_DEVICEA DISPLAY_DEVICE;
-typedef PDISPLAY_DEVICEA PDISPLAY_DEVICE;
-typedef LPDISPLAY_DEVICEA LPDISPLAY_DEVICE;
-#endif // UNICODE
-
-#define DISPLAY_DEVICE_ATTACHED_TO_DESKTOP 0x00000001
-#define DISPLAY_DEVICE_MULTI_DRIVER        0x00000002
-#define DISPLAY_DEVICE_PRIMARY_DEVICE      0x00000004
-#define DISPLAY_DEVICE_MIRRORING_DRIVER    0x00000008
-#define DISPLAY_DEVICE_VGA_COMPATIBLE      0x00000010
-#endif
-
-#endif  // SM_CMONITORS
-
-#undef GetMonitorInfo
-#undef GetSystemMetrics
-#undef MonitorFromWindow
-#undef MonitorFromRect
-#undef MonitorFromPoint
-#undef EnumDisplayMonitors
-#undef EnumDisplayDevices
-
-//
-// Define COMPILE_MULTIMON_STUBS to compile the stubs;
-// otherwise, you get the declarations.
-//
-#ifdef COMPILE_MULTIMON_STUBS
-
-//-----------------------------------------------------------------------------
-//
-// Implement the API stubs.
-//
-//-----------------------------------------------------------------------------
-
-#ifndef _MULTIMON_USE_SECURE_CRT
-#if defined(__GOT_SECURE_LIB__) && __GOT_SECURE_LIB__ >= 200402L
-#define _MULTIMON_USE_SECURE_CRT 1
-#else
-#define _MULTIMON_USE_SECURE_CRT 0
-#endif
-#endif
-
-#ifndef MULTIMON_FNS_DEFINED
-
-int      (WINAPI* g_pfnGetSystemMetrics)(int) = NULL;
-HMONITOR (WINAPI* g_pfnMonitorFromWindow)(HWND, DWORD) = NULL;
-HMONITOR (WINAPI* g_pfnMonitorFromRect)(LPCRECT, DWORD) = NULL;
-HMONITOR (WINAPI* g_pfnMonitorFromPoint)(POINT, DWORD) = NULL;
-BOOL     (WINAPI* g_pfnGetMonitorInfo)(HMONITOR, LPMONITORINFO) = NULL;
-BOOL     (WINAPI* g_pfnEnumDisplayMonitors)(HDC, LPCRECT, MONITORENUMPROC, LPARAM) = NULL;
-BOOL     (WINAPI* g_pfnEnumDisplayDevices)(PVOID, DWORD, PDISPLAY_DEVICE,DWORD) = NULL;
-BOOL     g_fMultiMonInitDone = FALSE;
-BOOL     g_fMultimonPlatformNT = FALSE;
-
-#endif
-
-BOOL IsPlatformNT()
-{
-    OSVERSIONINFOA osvi = {0};
-    osvi.dwOSVersionInfoSize = sizeof(osvi);
-    GetVersionExA((OSVERSIONINFOA*)&osvi);
-    return (VER_PLATFORM_WIN32_NT == osvi.dwPlatformId);
-}
-
-BOOL InitMultipleMonitorStubs(void)
-{
-    HMODULE hUser32;
-    if (g_fMultiMonInitDone)
-    {
-        return g_pfnGetMonitorInfo != NULL;
-    }
-
-    g_fMultimonPlatformNT = IsPlatformNT();
-    hUser32 = GetModuleHandle(TEXT("USER32"));
-    if (hUser32 &&
-        (*(FARPROC*)&g_pfnGetSystemMetrics    = GetProcAddress(hUser32,"GetSystemMetrics")) != NULL &&
-        (*(FARPROC*)&g_pfnMonitorFromWindow   = GetProcAddress(hUser32,"MonitorFromWindow")) != NULL &&
-        (*(FARPROC*)&g_pfnMonitorFromRect     = GetProcAddress(hUser32,"MonitorFromRect")) != NULL &&
-        (*(FARPROC*)&g_pfnMonitorFromPoint    = GetProcAddress(hUser32,"MonitorFromPoint")) != NULL &&
-        (*(FARPROC*)&g_pfnEnumDisplayMonitors = GetProcAddress(hUser32,"EnumDisplayMonitors")) != NULL &&
-#ifdef UNICODE
-        (*(FARPROC*)&g_pfnEnumDisplayDevices  = GetProcAddress(hUser32,"EnumDisplayDevicesW")) != NULL &&
-        (*(FARPROC*)&g_pfnGetMonitorInfo      = g_fMultimonPlatformNT ? GetProcAddress(hUser32,"GetMonitorInfoW") :
-                                                GetProcAddress(hUser32,"GetMonitorInfoA")) != NULL
-#else
-        (*(FARPROC*)&g_pfnGetMonitorInfo      = GetProcAddress(hUser32,"GetMonitorInfoA")) != NULL &&
-        (*(FARPROC*)&g_pfnEnumDisplayDevices  = GetProcAddress(hUser32,"EnumDisplayDevicesA")) != NULL
-#endif
-    ) {
-        g_fMultiMonInitDone = TRUE;
-        return TRUE;
-    }
-    else
-    {
-        g_pfnGetSystemMetrics    = NULL;
-        g_pfnMonitorFromWindow   = NULL;
-        g_pfnMonitorFromRect     = NULL;
-        g_pfnMonitorFromPoint    = NULL;
-        g_pfnGetMonitorInfo      = NULL;
-        g_pfnEnumDisplayMonitors = NULL;
-        g_pfnEnumDisplayDevices  = NULL;
-
-        g_fMultiMonInitDone = TRUE;
-        return FALSE;
-    }
-}
-
-//-----------------------------------------------------------------------------
-//
-// fake implementations of Monitor APIs that work with the primary display
-// no special parameter validation is made since these run in client code
-//
-//-----------------------------------------------------------------------------
-
-int WINAPI
-xGetSystemMetrics(int nIndex)
-{
-    if (InitMultipleMonitorStubs())
-        return g_pfnGetSystemMetrics(nIndex);
-
-    switch (nIndex)
-    {
-    case SM_CMONITORS:
-    case SM_SAMEDISPLAYFORMAT:
-        return 1;
-
-    case SM_XVIRTUALSCREEN:
-    case SM_YVIRTUALSCREEN:
-        return 0;
-
-    case SM_CXVIRTUALSCREEN:
-        nIndex = SM_CXSCREEN;
-        break;
-
-    case SM_CYVIRTUALSCREEN:
-        nIndex = SM_CYSCREEN;
-        break;
-    }
-
-    return GetSystemMetrics(nIndex);
-}
-
-#define xPRIMARY_MONITOR ((HMONITOR)0x12340042)
-
-HMONITOR WINAPI
-xMonitorFromPoint(POINT ptScreenCoords, DWORD dwFlags)
-{
-    if (InitMultipleMonitorStubs())
-        return g_pfnMonitorFromPoint(ptScreenCoords, dwFlags);
-
-    if ((dwFlags & (MONITOR_DEFAULTTOPRIMARY | MONITOR_DEFAULTTONEAREST)) ||
-        ((ptScreenCoords.x >= 0) &&
-        (ptScreenCoords.x < GetSystemMetrics(SM_CXSCREEN)) &&
-        (ptScreenCoords.y >= 0) &&
-        (ptScreenCoords.y < GetSystemMetrics(SM_CYSCREEN))))
-    {
-        return xPRIMARY_MONITOR;
-    }
-
-    return NULL;
-}
-
-HMONITOR WINAPI
-xMonitorFromRect(LPCRECT lprcScreenCoords, DWORD dwFlags)
-{
-    if (InitMultipleMonitorStubs())
-        return g_pfnMonitorFromRect(lprcScreenCoords, dwFlags);
-
-    if ((dwFlags & (MONITOR_DEFAULTTOPRIMARY | MONITOR_DEFAULTTONEAREST)) ||
-        ((lprcScreenCoords->right > 0) &&
-        (lprcScreenCoords->bottom > 0) &&
-        (lprcScreenCoords->left < GetSystemMetrics(SM_CXSCREEN)) &&
-        (lprcScreenCoords->top < GetSystemMetrics(SM_CYSCREEN))))
-    {
-        return xPRIMARY_MONITOR;
-    }
-
-    return NULL;
-}
-
-HMONITOR WINAPI
-xMonitorFromWindow(HWND hWnd, DWORD dwFlags)
-{
-    WINDOWPLACEMENT wp;
-
-    if (InitMultipleMonitorStubs())
-        return g_pfnMonitorFromWindow(hWnd, dwFlags);
-
-    if (dwFlags & (MONITOR_DEFAULTTOPRIMARY | MONITOR_DEFAULTTONEAREST))
-        return xPRIMARY_MONITOR;
-
-    if (IsIconic(hWnd) ?
-            GetWindowPlacement(hWnd, &wp) :
-            GetWindowRect(hWnd, &wp.rcNormalPosition)) {
-
-        return xMonitorFromRect(&wp.rcNormalPosition, dwFlags);
-    }
-
-    return NULL;
-}
-
-BOOL WINAPI
-xGetMonitorInfo(HMONITOR hMonitor, __inout LPMONITORINFO lpMonitorInfo)
-{
-    RECT rcWork;
-
-    if (InitMultipleMonitorStubs())
-    {
-        BOOL f = g_pfnGetMonitorInfo(hMonitor, lpMonitorInfo);
-#ifdef UNICODE
-        if (f && !g_fMultimonPlatformNT && (lpMonitorInfo->cbSize >= sizeof(MONITORINFOEX)))
-        {
-            MultiByteToWideChar(CP_ACP, 0,
-                (LPSTR)((MONITORINFOEX*)lpMonitorInfo)->szDevice, -1,
-                ((MONITORINFOEX*)lpMonitorInfo)->szDevice, (sizeof(((MONITORINFOEX*)lpMonitorInfo)->szDevice)/sizeof(TCHAR)));
-        }
-#endif
-        return f;
-    }
-
-    if ((hMonitor == xPRIMARY_MONITOR) &&
-        lpMonitorInfo &&
-        (lpMonitorInfo->cbSize >= sizeof(MONITORINFO)) &&
-        SystemParametersInfoA(SPI_GETWORKAREA, 0, &rcWork, 0))
-    {
-        lpMonitorInfo->rcMonitor.left = 0;
-        lpMonitorInfo->rcMonitor.top  = 0;
-        lpMonitorInfo->rcMonitor.right  = GetSystemMetrics(SM_CXSCREEN);
-        lpMonitorInfo->rcMonitor.bottom = GetSystemMetrics(SM_CYSCREEN);
-        lpMonitorInfo->rcWork = rcWork;
-        lpMonitorInfo->dwFlags = MONITORINFOF_PRIMARY;
-
-        if (lpMonitorInfo->cbSize >= sizeof(MONITORINFOEX))
-        {
-#ifdef UNICODE
-            MultiByteToWideChar(CP_ACP, 0, "DISPLAY", -1, ((MONITORINFOEX*)lpMonitorInfo)->szDevice, (sizeof(((MONITORINFOEX*)lpMonitorInfo)->szDevice)/sizeof(TCHAR)));
-#else // UNICODE
-#if _MULTIMON_USE_SECURE_CRT
-            strncpy_s(((MONITORINFOEX*)lpMonitorInfo)->szDevice, (sizeof(((MONITORINFOEX*)lpMonitorInfo)->szDevice)/sizeof(TCHAR)), TEXT("DISPLAY"), (sizeof(((MONITORINFOEX*)lpMonitorInfo)->szDevice)/sizeof(TCHAR)) - 1);
-#else
-            lstrcpyn(((MONITORINFOEX*)lpMonitorInfo)->szDevice, TEXT("DISPLAY"), (sizeof(((MONITORINFOEX*)lpMonitorInfo)->szDevice)/sizeof(TCHAR)));
-#endif // _MULTIMON_USE_SECURE_CRT
-#endif // UNICODE
-        }
-
-        return TRUE;
-    }
-
-    return FALSE;
-}
-
-BOOL WINAPI
-xEnumDisplayMonitors(
-        HDC             hdcOptionalForPainting,
-        LPCRECT         lprcEnumMonitorsThatIntersect,
-        MONITORENUMPROC lpfnEnumProc,
-        LPARAM          dwData)
-{
-    RECT rcLimit;
-
-    if (InitMultipleMonitorStubs()) {
-        return g_pfnEnumDisplayMonitors(
-                hdcOptionalForPainting,
-                lprcEnumMonitorsThatIntersect,
-                lpfnEnumProc,
-                dwData);
-    }
-
-    if (!lpfnEnumProc)
-        return FALSE;
-
-    rcLimit.left   = 0;
-    rcLimit.top    = 0;
-    rcLimit.right  = GetSystemMetrics(SM_CXSCREEN);
-    rcLimit.bottom = GetSystemMetrics(SM_CYSCREEN);
-
-    if (hdcOptionalForPainting)
-    {
-        RECT    rcClip;
-        POINT   ptOrg;
-
-        switch (GetClipBox(hdcOptionalForPainting, &rcClip))
-        {
-        default:
-            if (!GetDCOrgEx(hdcOptionalForPainting, &ptOrg))
-                return FALSE;
-
-            OffsetRect(&rcLimit, -ptOrg.x, -ptOrg.y);
-            if (IntersectRect(&rcLimit, &rcLimit, &rcClip) &&
-                (!lprcEnumMonitorsThatIntersect ||
-                     IntersectRect(&rcLimit, &rcLimit, lprcEnumMonitorsThatIntersect))) {
-
-                break;
-            }
-            //fall thru
-        case NULLREGION:
-             return TRUE;
-        case ERROR:
-             return FALSE;
-        }
-    } else {
-        if (    lprcEnumMonitorsThatIntersect &&
-                !IntersectRect(&rcLimit, &rcLimit, lprcEnumMonitorsThatIntersect)) {
-
-            return TRUE;
-        }
-    }
-
-    return lpfnEnumProc(
-            xPRIMARY_MONITOR,
-            hdcOptionalForPainting,
-            &rcLimit,
-            dwData);
-}
-
-BOOL WINAPI
-xEnumDisplayDevices(
-    PVOID Unused,
-    DWORD iDevNum,
-    __inout PDISPLAY_DEVICE lpDisplayDevice,
-    DWORD dwFlags)
-{
-    if (InitMultipleMonitorStubs())
-        return g_pfnEnumDisplayDevices(Unused, iDevNum, lpDisplayDevice, dwFlags);
-
-    if (Unused != NULL)
-        return FALSE;
-
-    if (iDevNum != 0)
-        return FALSE;
-
-    if (lpDisplayDevice == NULL || lpDisplayDevice->cb < sizeof(DISPLAY_DEVICE))
-        return FALSE;
-
-#ifdef UNICODE
-    MultiByteToWideChar(CP_ACP, 0, "DISPLAY", -1, lpDisplayDevice->DeviceName, (sizeof(lpDisplayDevice->DeviceName)/sizeof(TCHAR)));
-    MultiByteToWideChar(CP_ACP, 0, "DISPLAY", -1, lpDisplayDevice->DeviceString, (sizeof(lpDisplayDevice->DeviceString)/sizeof(TCHAR)));
-#else // UNICODE
-#if _MULTIMON_USE_SECURE_CRT
-    strncpy_s((LPTSTR)lpDisplayDevice->DeviceName, (sizeof(lpDisplayDevice->DeviceName)/sizeof(TCHAR)), TEXT("DISPLAY"), (sizeof(lpDisplayDevice->DeviceName)/sizeof(TCHAR)) - 1);
-    strncpy_s((LPTSTR)lpDisplayDevice->DeviceString, (sizeof(lpDisplayDevice->DeviceString)/sizeof(TCHAR)), TEXT("DISPLAY"), (sizeof(lpDisplayDevice->DeviceName)/sizeof(TCHAR)) - 1);
-#else
-    lstrcpyn((LPTSTR)lpDisplayDevice->DeviceName,   TEXT("DISPLAY"), (sizeof(lpDisplayDevice->DeviceName)/sizeof(TCHAR)));
-    lstrcpyn((LPTSTR)lpDisplayDevice->DeviceString, TEXT("DISPLAY"), (sizeof(lpDisplayDevice->DeviceString)/sizeof(TCHAR)));
-#endif // _MULTIMON_USE_SECURE_CRT
-#endif // UNICODE
-
-    lpDisplayDevice->StateFlags = DISPLAY_DEVICE_ATTACHED_TO_DESKTOP | DISPLAY_DEVICE_PRIMARY_DEVICE;
-
-    return TRUE;
-}
-
-#undef xPRIMARY_MONITOR
-#undef COMPILE_MULTIMON_STUBS
-
-#else   // COMPILE_MULTIMON_STUBS
-
-extern int  WINAPI xGetSystemMetrics(int);
-extern HMONITOR WINAPI xMonitorFromWindow(HWND, DWORD);
-extern HMONITOR WINAPI xMonitorFromRect(LPCRECT, DWORD);
-extern HMONITOR WINAPI xMonitorFromPoint(POINT, DWORD);
-extern BOOL WINAPI xGetMonitorInfo(HMONITOR, LPMONITORINFO);
-extern BOOL WINAPI xEnumDisplayMonitors(HDC, LPCRECT, MONITORENUMPROC, LPARAM);
-extern BOOL WINAPI xEnumDisplayDevices(PVOID, DWORD, PDISPLAY_DEVICE, DWORD);
-
-#endif  // COMPILE_MULTIMON_STUBS
-
-//
-// build defines that replace the regular APIs with our versions
-//
-#define GetSystemMetrics    xGetSystemMetrics
-#define MonitorFromWindow   xMonitorFromWindow
-#define MonitorFromRect     xMonitorFromRect
-#define MonitorFromPoint    xMonitorFromPoint
-#define GetMonitorInfo      xGetMonitorInfo
-#define EnumDisplayMonitors xEnumDisplayMonitors
-#define EnumDisplayDevices  xEnumDisplayDevices
-
-#ifdef __cplusplus
-}
-#endif  // __cplusplus
-
-

3rdparty/include/opencl/1.2/CL/cl.hpp

@@ -210,7 +210,7 @@
 #include <string>
 #endif 
 
-#if defined(linux) || defined(__APPLE__) || defined(__MACOSX)
+#if defined(__linux__) || defined(__APPLE__) || defined(__MACOSX)
 #include <alloca.h>
 
 #include <emmintrin.h>

3rdparty/include/opencl/1.2/CL/cl_platform.h

@@ -92,7 +92,7 @@ extern "C" {
             #define CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED __attribute__((deprecated))
             #define CL_EXT_PREFIX__VERSION_1_1_DEPRECATED    
         #endif
-    #elif _WIN32
+    #elif defined(_WIN32)
         #ifdef CL_USE_DEPRECATED_OPENCL_1_0_APIS
             #define CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED    
             #define CL_EXT_PREFIX__VERSION_1_0_DEPRECATED    
@@ -454,7 +454,7 @@ typedef unsigned int cl_GLenum;
 /* Define alignment keys */
 #if defined( __GNUC__ )
     #define CL_ALIGNED(_x)          __attribute__ ((aligned(_x)))
-#elif defined( _WIN32) && (_MSC_VER)
+#elif defined( _WIN32) && defined(_MSC_VER)
     /* Alignment keys neutered on windows because MSVC can't swallow function arguments with alignment requirements     */
     /* http://msdn.microsoft.com/en-us/library/373ak2y1%28VS.71%29.aspx                                                 */
     /* #include <crtdefs.h>                                                                                             */

3rdparty/libjasper/CMakeLists.txt

@@ -46,5 +46,5 @@ if(ENABLE_SOLUTION_FOLDERS)
 endif()
 
 if(NOT BUILD_SHARED_LIBS)
-  ocv_install_target(${JASPER_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT main)
+  ocv_install_target(${JASPER_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev)
 endif()

3rdparty/libjpeg/CMakeLists.txt

@@ -39,5 +39,5 @@ if(ENABLE_SOLUTION_FOLDERS)
 endif()
 
 if(NOT BUILD_SHARED_LIBS)
-  ocv_install_target(${JPEG_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT main)
+  ocv_install_target(${JPEG_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev)
 endif()

3rdparty/libpng/CMakeLists.txt

@@ -14,7 +14,7 @@ ocv_include_directories("${CMAKE_CURRENT_SOURCE_DIR}" ${ZLIB_INCLUDE_DIR})
 file(GLOB lib_srcs *.c)
 file(GLOB lib_hdrs *.h)
 
-if(NEON)
+if(ARM AND NEON)
   list(APPEND lib_srcs arm/filter_neon.S)
   add_definitions(-DPNG_ARM_NEON)
 endif()
@@ -55,5 +55,5 @@ if(ENABLE_SOLUTION_FOLDERS)
 endif()
 
 if(NOT BUILD_SHARED_LIBS)
-  ocv_install_target(${PNG_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT main)
+  ocv_install_target(${PNG_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev)
 endif()

3rdparty/libtiff/CMakeLists.txt

@@ -115,5 +115,5 @@ if(ENABLE_SOLUTION_FOLDERS)
 endif()
 
 if(NOT BUILD_SHARED_LIBS)
-  ocv_install_target(${TIFF_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT main)
+  ocv_install_target(${TIFF_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev)
 endif()

3rdparty/libtiff/tif_config.h.cmakein

@@ -54,7 +54,7 @@
 
 /* Native cpu byte order: 1 if big-endian (Motorola) or 0 if little-endian
    (Intel) */
-#define HOST_BIGENDIAN 0
+#define HOST_BIGENDIAN @WORDS_BIGENDIAN@
 
 /* Set the native cpu bit order (FILLORDER_LSB2MSB or FILLORDER_MSB2LSB) */
 #define HOST_FILLORDER FILLORDER_LSB2MSB
@@ -156,15 +156,7 @@
 
 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
    significant byte first (like Motorola and SPARC, unlike Intel). */
-#if defined AC_APPLE_UNIVERSAL_BUILD
-# if defined __BIG_ENDIAN__
-#  define WORDS_BIGENDIAN 1
-# endif
-#else
-# ifndef WORDS_BIGENDIAN
-/* #  undef WORDS_BIGENDIAN */
-# endif
-#endif
+#cmakedefine WORDS_BIGENDIAN 1
 
 /* Support Deflate compression */
 #define ZIP_SUPPORT 1

3rdparty/openexr/CMakeLists.txt

@@ -62,7 +62,7 @@ if(ENABLE_SOLUTION_FOLDERS)
 endif()
 
 if(NOT BUILD_SHARED_LIBS)
-  ocv_install_target(IlmImf EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT main)
+  ocv_install_target(IlmImf EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev)
 endif()
 
 set(OPENEXR_INCLUDE_PATHS ${OPENEXR_INCLUDE_PATHS} PARENT_SCOPE)

3rdparty/openexr/IlmImf/ImfAcesFile.cpp

@@ -42,6 +42,7 @@
 #include <ImfRgbaFile.h>
 #include <ImfStandardAttributes.h>
 #include <Iex.h>
+#include <algorithm> // for std::max()
 
 using namespace std;
 using namespace Imath;

3rdparty/openexr/IlmImf/ImfOutputFile.cpp

@@ -58,6 +58,7 @@
 #include <vector>
 #include <fstream>
 #include <assert.h>
+#include <algorithm> // for std::max()
 
 
 namespace Imf {

3rdparty/openexr/IlmImf/ImfScanLineInputFile.cpp

@@ -56,6 +56,7 @@
 #include <string>
 #include <vector>
 #include <assert.h>
+#include <algorithm> // for std::max()
 
 
 namespace Imf {

3rdparty/openexr/IlmImf/ImfTiledMisc.cpp

@@ -43,6 +43,7 @@
 #include "Iex.h"
 #include <ImfMisc.h>
 #include <ImfChannelList.h>
+#include <algorithm> // for std::max()
 
 
 namespace Imf {

3rdparty/openexr/IlmImf/ImfTiledOutputFile.cpp

@@ -63,6 +63,7 @@
 #include <fstream>
 #include <assert.h>
 #include <map>
+#include <algorithm> // for std::max()
 
 
 namespace Imf {

3rdparty/openexr/Imath/ImathMatrixAlgo.cpp

@@ -44,6 +44,7 @@
 
 #include "ImathMatrixAlgo.h"
 #include <cmath>
+#include <algorithm> // for std::max()
 
 #if defined(OPENEXR_DLL)
     #define EXPORT_CONST __declspec(dllexport)

3rdparty/openexr/fix_msvc2013_errors.patch

@@ -0,0 +1,72 @@
+diff --git a/3rdparty/openexr/IlmImf/ImfAcesFile.cpp b/3rdparty/openexr/IlmImf/ImfAcesFile.cpp
+index de4bf83..9418b9d 100644
+--- a/3rdparty/openexr/IlmImf/ImfAcesFile.cpp
++++ b/3rdparty/openexr/IlmImf/ImfAcesFile.cpp
+@@ -42,6 +42,7 @@
+ #include <ImfRgbaFile.h>
+ #include <ImfStandardAttributes.h>
+ #include <Iex.h>
++#include <algorithm> // for std::max()
+ 
+ using namespace std;
+ using namespace Imath;
+diff --git a/3rdparty/openexr/IlmImf/ImfOutputFile.cpp b/3rdparty/openexr/IlmImf/ImfOutputFile.cpp
+index 8831ec9..e69b92b 100644
+--- a/3rdparty/openexr/IlmImf/ImfOutputFile.cpp
++++ b/3rdparty/openexr/IlmImf/ImfOutputFile.cpp
+@@ -58,6 +58,7 @@
+ #include <vector>
+ #include <fstream>
+ #include <assert.h>
++#include <algorithm> // for std::max()
+ 
+ 
+ namespace Imf {
+diff --git a/3rdparty/openexr/IlmImf/ImfScanLineInputFile.cpp b/3rdparty/openexr/IlmImf/ImfScanLineInputFile.cpp
+index f7a12a3..5d8b522 100644
+--- a/3rdparty/openexr/IlmImf/ImfScanLineInputFile.cpp
++++ b/3rdparty/openexr/IlmImf/ImfScanLineInputFile.cpp
+@@ -56,6 +56,7 @@
+ #include <string>
+ #include <vector>
+ #include <assert.h>
++#include <algorithm> // for std::max()
+ 
+ 
+ namespace Imf {
+diff --git a/3rdparty/openexr/IlmImf/ImfTiledMisc.cpp b/3rdparty/openexr/IlmImf/ImfTiledMisc.cpp
+index 57f52f1..9588e78 100644
+--- a/3rdparty/openexr/IlmImf/ImfTiledMisc.cpp
++++ b/3rdparty/openexr/IlmImf/ImfTiledMisc.cpp
+@@ -43,6 +43,7 @@
+ #include "Iex.h"
+ #include <ImfMisc.h>
+ #include <ImfChannelList.h>
++#include <algorithm> // for std::max()
+ 
+ 
+ namespace Imf {
+diff --git a/3rdparty/openexr/IlmImf/ImfTiledOutputFile.cpp b/3rdparty/openexr/IlmImf/ImfTiledOutputFile.cpp
+index 0882106..0bc3cb3 100644
+--- a/3rdparty/openexr/IlmImf/ImfTiledOutputFile.cpp
++++ b/3rdparty/openexr/IlmImf/ImfTiledOutputFile.cpp
+@@ -63,6 +63,7 @@
+ #include <fstream>
+ #include <assert.h>
+ #include <map>
++#include <algorithm> // for std::max()
+ 
+ 
+ namespace Imf {
+diff --git a/3rdparty/openexr/Imath/ImathMatrixAlgo.cpp b/3rdparty/openexr/Imath/ImathMatrixAlgo.cpp
+index f0d2ed6..7ddc649 100644
+--- a/3rdparty/openexr/Imath/ImathMatrixAlgo.cpp
++++ b/3rdparty/openexr/Imath/ImathMatrixAlgo.cpp
+@@ -44,6 +44,7 @@
+ 
+ #include "ImathMatrixAlgo.h"
+ #include <cmath>
++#include <algorithm> // for std::max()
+ 
+ #if defined(OPENEXR_DLL)
+     #define EXPORT_CONST __declspec(dllexport)

3rdparty/tbb/CMakeLists.txt

@@ -5,21 +5,26 @@ if (WIN32 AND NOT ARM)
   message(FATAL_ERROR "BUILD_TBB option supports Windows on ARM only!\nUse regular official TBB build instead of the BUILD_TBB option!")
 endif()
 
-if (WIN32 AND ARM)
-  # 4.1 update 4 - The first release that supports Windows RT. Hangs on some Android devices
-  set(tbb_ver "tbb41_20130613oss")
-  set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20130613oss_src.tgz")
-  set(tbb_md5 "108c8c1e481b0aaea61878289eb28b6a")
-  set(tbb_version_file "version_string.ver")
-  ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4702)
-else()
-  # 4.1 update 2 - works fine
-  set(tbb_ver "tbb41_20130116oss")
-  set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20130116oss_src.tgz")
-  set(tbb_md5 "3809790e1001a1b32d59c9fee590ee85")
-  set(tbb_version_file "version_string.ver")
-  ocv_warnings_disable(CMAKE_CXX_FLAGS -Wshadow)
-endif()
+set(tbb_ver "tbb43_20141204oss")
+set(tbb_url "http://www.threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb43_20141204oss_src.tgz")
+set(tbb_md5 "e903dd92d9433701f097fa7ca29a3c1f")
+set(tbb_version_file "version_string.ver")
+ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4702)
+ocv_warnings_disable(CMAKE_CXX_FLAGS -Wshadow)
+
+# 4.1 update 4 - The first release that supports Windows RT. Hangs on some Android devices
+#set(tbb_ver "tbb41_20130613oss")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20130613oss_src.tgz")
+#set(tbb_md5 "108c8c1e481b0aaea61878289eb28b6a")
+#set(tbb_version_file "version_string.ver")
+#ocv_warnings_disable(CMAKE_CXX_FLAGS /wd4702)
+
+# 4.1 update 2 - works fine
+#set(tbb_ver "tbb41_20130116oss")
+#set(tbb_url "http://threadingbuildingblocks.org/sites/default/files/software_releases/source/tbb41_20130116oss_src.tgz")
+#set(tbb_md5 "3809790e1001a1b32d59c9fee590ee85")
+#set(tbb_version_file "version_string.ver")
+#ocv_warnings_disable(CMAKE_CXX_FLAGS -Wshadow)
 
 # 4.1 update 3 dev - Hangs on some Android devices
 #set(tbb_ver "tbb41_20130401oss")
@@ -113,7 +118,7 @@ if(NOT EXISTS "${tbb_tarball}")
   message(STATUS "Downloading ${tbb_ver}_src.tgz")
   file(DOWNLOAD "${tbb_url}" "${tbb_tarball}" TIMEOUT 600 STATUS __statvar)
   if(NOT __statvar EQUAL 0)
-    message(FATAL_ERROR "Failed to download TBB sources: ${tbb_url}")
+    message(FATAL_ERROR "Failed to download TBB sources (${__statvar}): ${tbb_url}")
   endif()
   getMD5("${tbb_tarball}" tbb_local_md5)
   if(NOT tbb_local_md5 STREQUAL tbb_md5)
@@ -169,6 +174,7 @@ if (WIN32)
 set(CMAKE_LINKER_FLAGS "${CMAKE_LINKER_FLAGS} /APPCONTAINER")
 else()
   add_definitions(-D__TBB_DYNAMIC_LOAD_ENABLED=0         #required
+                  -D__TBB_WEAK_SYMBOLS_PRESENT=0         #required for 4.3
                   -D__TBB_BUILD=1                        #required
                   -D__TBB_SURVIVE_THREAD_SWITCH=0        #no cilk support
                   -DTBB_USE_DEBUG=0                      #just to be sure
@@ -198,7 +204,7 @@ endif()
 
 set(TBB_SOURCE_FILES ${lib_srcs} ${lib_hdrs})
 
-if (ARM AND NOT WIN32)
+if ((ARM OR AARCH64) AND NOT WIN32)
   if (NOT ANDROID)
     set(TBB_SOURCE_FILES ${TBB_SOURCE_FILES} "${CMAKE_CURRENT_SOURCE_DIR}/arm_linux_stub.cpp")
   endif()
@@ -248,9 +254,9 @@ if(ENABLE_SOLUTION_FOLDERS)
 endif()
 
 ocv_install_target(tbb EXPORT OpenCVModules
-    RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT main
-    LIBRARY DESTINATION ${OPENCV_LIB_INSTALL_PATH} COMPONENT main
-    ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT main
+    RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT libs
+    LIBRARY DESTINATION ${OPENCV_LIB_INSTALL_PATH} COMPONENT libs
+    ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev
     )
 
 # get TBB version

3rdparty/zlib/CMakeLists.txt

@@ -82,7 +82,7 @@ if(UNIX)
   endif()
 endif()
 
-ocv_warnings_disable(CMAKE_C_FLAGS -Wattributes -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations)
+ocv_warnings_disable(CMAKE_C_FLAGS -Wshorten-64-to-32 -Wattributes -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations)
 
 set_target_properties(${ZLIB_LIBRARY} PROPERTIES
         OUTPUT_NAME ${ZLIB_LIBRARY}
@@ -95,5 +95,5 @@ if(ENABLE_SOLUTION_FOLDERS)
 endif()
 
 if(NOT BUILD_SHARED_LIBS)
-  ocv_install_target(${ZLIB_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT main)
+  ocv_install_target(${ZLIB_LIBRARY} EXPORT OpenCVModules ARCHIVE DESTINATION ${OPENCV_3P_LIB_INSTALL_PATH} COMPONENT dev)
 endif()

CMakeLists.txt

@@ -47,12 +47,19 @@ if(POLICY CMP0022)
   cmake_policy(SET CMP0022 OLD)
 endif()
 
+if(POLICY CMP0026)
+  # silence cmake 3.0+ warnings about reading LOCATION attribute
+  cmake_policy(SET CMP0026 OLD)
+endif()
+
 # must go before the project command
 set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Configs" FORCE)
 if(DEFINED CMAKE_BUILD_TYPE AND CMAKE_VERSION VERSION_GREATER "2.8")
   set_property( CACHE CMAKE_BUILD_TYPE PROPERTY STRINGS ${CMAKE_CONFIGURATION_TYPES} )
 endif()
 
+enable_testing()
+
 project(OpenCV CXX C)
 
 if(MSVC)
@@ -127,21 +134,23 @@ endif()
 OCV_OPTION(WITH_1394           "Include IEEE1394 support"                    ON   IF (NOT ANDROID AND NOT IOS) )
 OCV_OPTION(WITH_AVFOUNDATION   "Use AVFoundation for Video I/O"              ON   IF IOS)
 OCV_OPTION(WITH_CARBON         "Use Carbon for UI instead of Cocoa"          OFF  IF APPLE )
-OCV_OPTION(WITH_CUDA           "Include NVidia Cuda Runtime support"         ON   IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) )
-OCV_OPTION(WITH_CUFFT          "Include NVidia Cuda Fast Fourier Transform (FFT) library support"            ON  IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) )
-OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_CUDA           "Include NVidia Cuda Runtime support"         ON   IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
+OCV_OPTION(WITH_VTK            "Include VTK library support (and build opencv_viz module eiher)"             OFF IF (NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_CUFFT          "Include NVidia Cuda Fast Fourier Transform (FFT) library support"            ON  IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
+OCV_OPTION(WITH_CUBLAS         "Include NVidia Cuda Basic Linear Algebra Subprograms (BLAS) library support" OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT IOS) )
 OCV_OPTION(WITH_NVCUVID        "Include NVidia Video Decoding library support"                               OFF IF (CMAKE_VERSION VERSION_GREATER "2.8" AND NOT ANDROID AND NOT IOS AND NOT APPLE) )
 OCV_OPTION(WITH_EIGEN          "Include Eigen2/Eigen3 support"               ON)
 OCV_OPTION(WITH_VFW            "Include Video for Windows support"           ON   IF WIN32 )
 OCV_OPTION(WITH_FFMPEG         "Include FFMPEG support"                      ON   IF (NOT ANDROID AND NOT IOS))
-OCV_OPTION(WITH_GSTREAMER      "Include Gstreamer support"                   ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
+OCV_OPTION(WITH_GSTREAMER      "Include Gstreamer support"                   ON   IF (UNIX AND NOT ANDROID) )
+OCV_OPTION(WITH_GSTREAMER_0_10 "Enable Gstreamer 0.10 support (instead of 1.x)"   OFF )
 OCV_OPTION(WITH_GTK            "Include GTK support"                         ON   IF (UNIX AND NOT APPLE AND NOT ANDROID) )
 OCV_OPTION(WITH_IMAGEIO        "ImageIO support for OS X"                    OFF  IF APPLE )
 OCV_OPTION(WITH_IPP            "Include Intel IPP support"                   OFF  IF (MSVC OR X86 OR X86_64) )
 OCV_OPTION(WITH_JASPER         "Include JPEG2K support"                      ON   IF (NOT IOS) )
 OCV_OPTION(WITH_JPEG           "Include JPEG support"                        ON)
 OCV_OPTION(WITH_OPENEXR        "Include ILM support via OpenEXR"             ON   IF (NOT IOS) )
-OCV_OPTION(WITH_OPENGL         "Include OpenGL support"                      OFF  IF (NOT ANDROID AND NOT APPLE) )
+OCV_OPTION(WITH_OPENGL         "Include OpenGL support"                      OFF  IF (NOT ANDROID) )
 OCV_OPTION(WITH_OPENNI         "Include OpenNI support"                      OFF  IF (NOT ANDROID AND NOT IOS) )
 OCV_OPTION(WITH_PNG            "Include PNG support"                         ON)
 OCV_OPTION(WITH_PVAPI          "Include Prosilica GigE support"              ON   IF (NOT ANDROID AND NOT IOS) )
@@ -158,12 +167,12 @@ OCV_OPTION(WITH_V4L            "Include Video 4 Linux support"               ON
 OCV_OPTION(WITH_LIBV4L         "Use libv4l for Video 4 Linux support"        ON   IF (UNIX AND NOT ANDROID) )
 OCV_OPTION(WITH_DSHOW          "Build HighGUI with DirectShow support"       ON   IF (WIN32 AND NOT ARM) )
 OCV_OPTION(WITH_MSMF           "Build HighGUI with Media Foundation support" OFF  IF WIN32 )
-OCV_OPTION(WITH_XIMEA          "Include XIMEA cameras support"               OFF  IF (NOT ANDROID AND NOT APPLE) )
+OCV_OPTION(WITH_XIMEA          "Include XIMEA cameras support"               OFF  IF (NOT ANDROID) )
 OCV_OPTION(WITH_XINE           "Include Xine support (GPL)"                  OFF  IF (UNIX AND NOT APPLE AND NOT ANDROID) )
-OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              ON   IF (NOT ANDROID AND NOT IOS) )
+OCV_OPTION(WITH_OPENCL         "Include OpenCL Runtime support"              ON   IF (NOT IOS) )
 OCV_OPTION(WITH_OPENCLAMDFFT   "Include AMD OpenCL FFT library support"      ON   IF (NOT ANDROID AND NOT IOS) )
 OCV_OPTION(WITH_OPENCLAMDBLAS  "Include AMD OpenCL BLAS library support"     ON   IF (NOT ANDROID AND NOT IOS) )
-
+OCV_OPTION(WITH_INTELPERC      "Include Intel Perceptual Computing support"  OFF  IF WIN32 )
 
 # OpenCV build components
 # ===================================================
@@ -197,13 +206,15 @@ OCV_OPTION(INSTALL_C_EXAMPLES       "Install C examples"        OFF )
 OCV_OPTION(INSTALL_PYTHON_EXAMPLES  "Install Python examples"   OFF )
 OCV_OPTION(INSTALL_ANDROID_EXAMPLES "Install Android examples"  OFF IF ANDROID )
 OCV_OPTION(INSTALL_TO_MANGLED_PATHS "Enables mangled install paths, that help with side by side installs." OFF IF (UNIX AND NOT ANDROID AND NOT IOS AND BUILD_SHARED_LIBS) )
-
+OCV_OPTION(INSTALL_TESTS            "Install accuracy and performance test binaries and test data" OFF)
 
 # OpenCV build options
 # ===================================================
+OCV_OPTION(ENABLE_DYNAMIC_CUDA        "Enabled dynamic CUDA linkage"                             ON   IF ANDROID )
 OCV_OPTION(ENABLE_PRECOMPILED_HEADERS "Use precompiled headers"                                  ON   IF (NOT IOS) )
 OCV_OPTION(ENABLE_SOLUTION_FOLDERS    "Solution folder in Visual Studio or in other IDEs"        (MSVC_IDE OR CMAKE_GENERATOR MATCHES Xcode) IF (CMAKE_VERSION VERSION_GREATER "2.8.0") )
 OCV_OPTION(ENABLE_PROFILING           "Enable profiling in the GCC compiler (Add flags: -g -pg)" OFF  IF CMAKE_COMPILER_IS_GNUCXX )
+OCV_OPTION(ENABLE_COVERAGE            "Enable coverage collection with  GCov"                    OFF  IF CMAKE_COMPILER_IS_GNUCXX )
 OCV_OPTION(ENABLE_OMIT_FRAME_POINTER  "Enable -fomit-frame-pointer for GCC"                      ON   IF CMAKE_COMPILER_IS_GNUCXX AND NOT (APPLE AND CMAKE_COMPILER_IS_CLANGCXX) )
 OCV_OPTION(ENABLE_POWERPC             "Enable PowerPC for GCC"                                   ON   IF (CMAKE_COMPILER_IS_GNUCXX AND CMAKE_SYSTEM_PROCESSOR MATCHES powerpc.*) )
 OCV_OPTION(ENABLE_FAST_MATH           "Enable -ffast-math (not recommended for GCC 4.6.x)"       OFF  IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
@@ -214,9 +225,17 @@ OCV_OPTION(ENABLE_SSSE3               "Enable SSSE3 instructions"
 OCV_OPTION(ENABLE_SSE41               "Enable SSE4.1 instructions"                               OFF  IF ((CV_ICC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
 OCV_OPTION(ENABLE_SSE42               "Enable SSE4.2 instructions"                               OFF  IF (CMAKE_COMPILER_IS_GNUCXX AND (X86 OR X86_64)) )
 OCV_OPTION(ENABLE_AVX                 "Enable AVX instructions"                                  OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
+OCV_OPTION(ENABLE_AVX2                "Enable AVX2 instructions"                                 OFF  IF ((MSVC OR CMAKE_COMPILER_IS_GNUCXX) AND (X86 OR X86_64)) )
+OCV_OPTION(ENABLE_NEON                "Enable NEON instructions"                                 AARCH64 IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64))
+OCV_OPTION(ENABLE_VFPV3               "Enable VFPv3-D32 instructions"                            AARCH64 IF CMAKE_COMPILER_IS_GNUCXX AND (ARM OR AARCH64))
 OCV_OPTION(ENABLE_NOISY_WARNINGS      "Show all warnings even if they are too noisy"             OFF )
 OCV_OPTION(OPENCV_WARNINGS_ARE_ERRORS "Treat warnings as errors"                                 OFF )
 OCV_OPTION(ENABLE_WINRT_MODE          "Build with Windows Runtime support"                       OFF  IF WIN32 )
+OCV_OPTION(ENABLE_WINRT_MODE_NATIVE   "Build with Windows Runtime native C++ support"            OFF  IF WIN32 )
+OCV_OPTION(ENABLE_LIBVS2013           "Build VS2013 with Visual Studio 2013 libraries"           OFF  IF WIN32 AND (MSVC_VERSION EQUAL 1800) )
+OCV_OPTION(ENABLE_WINSDK81            "Build VS2013 with Windows 8.1 SDK"                        OFF  IF WIN32 AND (MSVC_VERSION EQUAL 1800) )
+OCV_OPTION(ENABLE_WINPHONESDK80       "Build with Windows Phone 8.0 SDK"                         OFF  IF WIN32 AND (MSVC_VERSION EQUAL 1700) )
+OCV_OPTION(ENABLE_WINPHONESDK81       "Build VS2013 with Windows Phone 8.1 SDK"                  OFF  IF WIN32 AND (MSVC_VERSION EQUAL 1800) )
 
 # uncategorized options
 # ===================================================
@@ -240,6 +259,15 @@ include(cmake/OpenCVVersion.cmake)
 # Save libs and executables in the same place
 set(EXECUTABLE_OUTPUT_PATH "${CMAKE_BINARY_DIR}/bin" CACHE PATH "Output directory for applications" )
 
+if (ANDROID)
+  if (ANDROID_ABI MATCHES "NEON")
+    set(ENABLE_NEON ON)
+  endif()
+  if (ANDROID_ABI MATCHES "VFPV3")
+    set(ENABLE_VFPV3 ON)
+  endif()
+endif()
+
 if(ANDROID OR WIN32)
   set(OPENCV_DOC_INSTALL_PATH doc)
 elseif(INSTALL_TO_MANGLED_PATHS)
@@ -255,13 +283,27 @@ if(WIN32)
     message(STATUS "Can't detect runtime and/or arch")
     set(OpenCV_INSTALL_BINARIES_PREFIX "")
   endif()
+elseif(ANDROID)
+  set(OpenCV_INSTALL_BINARIES_PREFIX "sdk/native/")
 else()
   set(OpenCV_INSTALL_BINARIES_PREFIX "")
 endif()
 
-set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
+if(ANDROID)
+  set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples/${ANDROID_NDK_ABI_NAME}")
+else()
+  set(OPENCV_SAMPLES_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}samples")
+endif()
 
-set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
+if(ANDROID)
+  set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin/${ANDROID_NDK_ABI_NAME}")
+else()
+  set(OPENCV_BIN_INSTALL_PATH "${OpenCV_INSTALL_BINARIES_PREFIX}bin")
+endif()
+
+if(NOT OPENCV_TEST_INSTALL_PATH)
+  set(OPENCV_TEST_INSTALL_PATH "${OPENCV_BIN_INSTALL_PATH}")
+endif()
 
 if(ANDROID)
   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib/${ANDROID_NDK_ABI_NAME}")
@@ -270,6 +312,7 @@ if(ANDROID)
   set(OPENCV_3P_LIB_INSTALL_PATH  sdk/native/3rdparty/libs/${ANDROID_NDK_ABI_NAME})
   set(OPENCV_CONFIG_INSTALL_PATH  sdk/native/jni)
   set(OPENCV_INCLUDE_INSTALL_PATH sdk/native/jni/include)
+  set(OPENCV_SAMPLES_SRC_INSTALL_PATH samples/native)
 else()
   set(LIBRARY_OUTPUT_PATH         "${OpenCV_BINARY_DIR}/lib")
   set(3P_LIBRARY_OUTPUT_PATH      "${OpenCV_BINARY_DIR}/3rdparty/lib${LIB_SUFFIX}")
@@ -280,9 +323,11 @@ else()
       set(OPENCV_LIB_INSTALL_PATH   "${OpenCV_INSTALL_BINARIES_PREFIX}lib${LIB_SUFFIX}")
     endif()
     set(OPENCV_3P_LIB_INSTALL_PATH  "${OpenCV_INSTALL_BINARIES_PREFIX}staticlib${LIB_SUFFIX}")
+    set(OPENCV_SAMPLES_SRC_INSTALL_PATH    samples/native)
   else()
     set(OPENCV_LIB_INSTALL_PATH     lib${LIB_SUFFIX})
     set(OPENCV_3P_LIB_INSTALL_PATH  share/OpenCV/3rdparty/${OPENCV_LIB_INSTALL_PATH})
+    set(OPENCV_SAMPLES_SRC_INSTALL_PATH    share/OpenCV/samples)
   endif()
   set(OPENCV_INCLUDE_INSTALL_PATH "include")
 
@@ -402,6 +447,8 @@ if(UNIX)
       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m log)
     elseif(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD|NetBSD|DragonFly")
       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m pthread)
+    elseif(${CMAKE_SYSTEM_NAME} MATCHES "QNX")
+      set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} m)
     else()
       set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} dl m pthread rt)
     endif()
@@ -413,6 +460,19 @@ endif()
 include(cmake/OpenCVPCHSupport.cmake)
 include(cmake/OpenCVModule.cmake)
 
+# ----------------------------------------------------------------------------
+#  Detect endianness of build platform
+# ----------------------------------------------------------------------------
+
+if(CMAKE_SYSTEM_NAME STREQUAL iOS)
+  # test_big_endian needs try_compile, which doesn't work for iOS
+  # http://public.kitware.com/Bug/view.php?id=12288
+  set(WORDS_BIGENDIAN 0)
+else()
+  include(TestBigEndian)
+  test_big_endian(WORDS_BIGENDIAN)
+endif()
+
 # ----------------------------------------------------------------------------
 #  Detect 3rd-party libraries
 # ----------------------------------------------------------------------------
@@ -422,14 +482,18 @@ include(cmake/OpenCVFindLibsGUI.cmake)
 include(cmake/OpenCVFindLibsVideo.cmake)
 include(cmake/OpenCVFindLibsPerf.cmake)
 
-
 # ----------------------------------------------------------------------------
 #  Detect other 3rd-party libraries/tools
 # ----------------------------------------------------------------------------
 
 # --- LATEX for pdf documentation ---
+unset(HAVE_DOXYGEN CACHE)
 if(BUILD_DOCS)
   include(cmake/OpenCVFindLATEX.cmake)
+  find_host_program(DOXYGEN_BUILD doxygen)
+  if (DOXYGEN_BUILD)
+    set(HAVE_DOXYGEN 1)
+  endif (DOXYGEN_BUILD)
 endif(BUILD_DOCS)
 
 # --- Python Support ---
@@ -458,10 +522,17 @@ if(WITH_OPENCL)
   include(cmake/OpenCVDetectOpenCL.cmake)
 endif()
 
+# --- VTK support ---
+include(cmake/OpenCVDetectVTK.cmake)
+
 # ----------------------------------------------------------------------------
 # Add CUDA libraries (needed for apps/tools, samples)
 # ----------------------------------------------------------------------------
-if(HAVE_CUDA)
+if(NOT HAVE_CUDA)
+  set(ENABLE_DYNAMIC_CUDA OFF)
+endif()
+
+if(HAVE_CUDA AND NOT ENABLE_DYNAMIC_CUDA)
   set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
   if(HAVE_CUBLAS)
     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cublas_LIBRARY})
@@ -470,6 +541,7 @@ if(HAVE_CUDA)
     set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} ${CUDA_cufft_LIBRARY})
   endif()
 endif()
+
 # ----------------------------------------------------------------------------
 # Solution folders:
 # ----------------------------------------------------------------------------
@@ -540,6 +612,57 @@ include(cmake/OpenCVGenConfig.cmake)
 # Generate Info.plist for the IOS framework
 include(cmake/OpenCVGenInfoPlist.cmake)
 
+# Generate environment setup file
+if(INSTALL_TESTS AND OPENCV_TEST_DATA_PATH)
+  if(ANDROID)
+    get_filename_component(TEST_PATH ${OPENCV_TEST_INSTALL_PATH} DIRECTORY)
+    configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_android.sh.in"
+                   "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
+    install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
+            DESTINATION . COMPONENT tests)
+  elseif(WIN32 OR UNIX)
+    set(OPENCV_PYTHON_TESTS_LIST "")
+    if(BUILD_opencv_python)
+      file(GLOB py_tests modules/python/test/*.py)
+      install(PROGRAMS ${py_tests} DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
+      set(OPENCV_PYTHON_TESTS_LIST "test2.py")
+    endif()
+    if(WIN32)
+        configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_windows.cmd.in"
+                       "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd" @ONLY)
+        install(PROGRAMS "${CMAKE_BINARY_DIR}/win-install/opencv_run_all_tests.cmd"
+                DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
+    else()
+        configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/templates/opencv_run_all_tests_unix.sh.in"
+                       "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh" @ONLY)
+        install(PROGRAMS "${CMAKE_BINARY_DIR}/unix-install/opencv_run_all_tests.sh"
+                DESTINATION ${OPENCV_TEST_INSTALL_PATH} COMPONENT tests)
+    endif()
+  endif()
+endif()
+
+if(NOT OPENCV_README_FILE)
+  if(ANDROID)
+    set(OPENCV_README_FILE ${CMAKE_CURRENT_SOURCE_DIR}/platforms/android/README.android)
+  endif()
+endif()
+
+if(NOT OPENCV_LICENSE_FILE)
+  set(OPENCV_LICENSE_FILE ${CMAKE_CURRENT_SOURCE_DIR}/LICENSE)
+endif()
+
+# for UNIX it does not make sense as LICENSE and readme will be part of the package automatically
+if(ANDROID OR NOT UNIX)
+  install(FILES ${OPENCV_LICENSE_FILE}
+        PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
+        DESTINATION . COMPONENT libs)
+  if(OPENCV_README_FILE)
+    install(FILES ${OPENCV_README_FILE}
+            PERMISSIONS OWNER_READ GROUP_READ WORLD_READ
+            DESTINATION . COMPONENT libs)
+  endif()
+endif()
+
 # ----------------------------------------------------------------------------
 # Summary:
 # ----------------------------------------------------------------------------
@@ -649,9 +772,9 @@ endif()
 if(WIN32)
 status("")
     status("  Windows RT support:" HAVE_WINRT THEN YES ELSE NO)
-    if (ENABLE_WINRT_MODE)
-      status("    Windows SDK v8.0:" ${WINDOWS_SDK_PATH})
-      status("    Visual Studio 2012:" ${VISUAL_STUDIO_PATH})
+    if (ENABLE_WINRT_MODE OR ENABLE_WINRT_MODE_NATIVE)
+      status("  Windows (Phone) SDK v8.0/v8.1:" ${WINDOWS_SDK_PATH})
+      status("  Visual Studio 2012/2013:" ${VISUAL_STUDIO_PATH})
     endif()
 endif(WIN32)
 
@@ -687,6 +810,7 @@ else()
 endif()
 
 status("    OpenGL support:" HAVE_OPENGL THEN "YES (${OPENGL_LIBRARIES})" ELSE NO)
+status("    VTK support:" HAVE_VTK THEN "YES (ver ${VTK_VERSION})" ELSE NO)
 
 # ========================== MEDIA IO ==========================
 status("")
@@ -765,10 +889,12 @@ endif(DEFINED WITH_FFMPEG)
 if(DEFINED WITH_GSTREAMER)
   status("    GStreamer:"      HAVE_GSTREAMER      THEN ""                                         ELSE NO)
   if(HAVE_GSTREAMER)
-    status("      base:"       "YES (ver ${ALIASOF_gstreamer-base-0.10_VERSION})")
-    status("      app:"        "YES (ver ${ALIASOF_gstreamer-app-0.10_VERSION})")
-    status("      video:"      "YES (ver ${ALIASOF_gstreamer-video-0.10_VERSION})")
-  endif()
+    status("      base:"       "YES (ver ${GSTREAMER_BASE_VERSION})")
+    status("      video:"      "YES (ver ${GSTREAMER_VIDEO_VERSION})")
+    status("      app:"        "YES (ver ${GSTREAMER_APP_VERSION})")
+    status("      riff:"       "YES (ver ${GSTREAMER_RIFF_VERSION})")
+    status("      pbutils:"    "YES (ver ${GSTREAMER_PBUTILS_VERSION})")
+  endif(HAVE_GSTREAMER)
 endif(DEFINED WITH_GSTREAMER)
 
 if(DEFINED WITH_OPENNI)
@@ -809,8 +935,9 @@ if(DEFINED WITH_V4L)
   else()
     set(HAVE_CAMV4L2_STR "NO")
   endif()
-  status("    V4L/V4L2:"       HAVE_LIBV4L         THEN "Using libv4l (ver ${ALIASOF_libv4l1_VERSION})"
-                                                   ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
+  status("    V4L/V4L2:"       HAVE_LIBV4L
+             THEN "Using libv4l1 (ver ${ALIASOF_libv4l1_VERSION}) / libv4l2 (ver ${ALIASOF_libv4l2_VERSION})"
+             ELSE "${HAVE_CAMV4L_STR}/${HAVE_CAMV4L2_STR}")
 endif(DEFINED WITH_V4L)
 
 if(DEFINED WITH_DSHOW)
@@ -829,6 +956,11 @@ if(DEFINED WITH_XINE)
   status("    Xine:"           HAVE_XINE           THEN "YES (ver ${ALIASOF_libxine_VERSION})"     ELSE NO)
 endif(DEFINED WITH_XINE)
 
+if(DEFINED WITH_INTELPERC)
+  status("    Intel PerC:"     HAVE_INTELPERC      THEN "YES"                                 ELSE NO)
+endif(DEFINED WITH_INTELPERC)
+
+
 # ========================== Other third-party libraries ==========================
 status("")
 status("  Other third-party libraries:")
@@ -927,6 +1059,7 @@ if(BUILD_DOCS)
   endif()
   status("    Sphinx:"              HAVE_SPHINX              THEN "${SPHINX_BUILD} (ver ${SPHINX_VERSION})" ELSE NO)
   status("    PdfLaTeX compiler:"   PDFLATEX_COMPILER        THEN "${PDFLATEX_COMPILER}" ELSE NO)
+  status("    Doxygen:"             HAVE_DOXYGEN             THEN "YES (${DOXYGEN_BUILD})" ELSE NO)
 endif()
 
 # ========================== samples and tests ==========================
@@ -952,3 +1085,9 @@ ocv_finalize_status()
 if("${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
   message(WARNING "The source directory is the same as binary directory. \"make clean\" may damage the source tree")
 endif()
+
+# ----------------------------------------------------------------------------
+# CPack stuff
+# ----------------------------------------------------------------------------
+
+include(cmake/OpenCVPackaging.cmake)

LICENSE

@@ -1,16 +1,11 @@
-IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
-
- By downloading, copying, installing or using the software you agree to this license.
- If you do not agree to this license, do not download, install,
- copy or use the software.
+By downloading, copying, installing or using the software you agree to this license.
+If you do not agree to this license, do not download, install,
+copy or use the software.
 
 
                           License Agreement
                For Open Source Computer Vision Library
-
-Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
-Copyright (C) 2008-2011, Willow Garage Inc., all rights reserved.
-Third party copyrights are property of their respective owners.
+                       (3-clause BSD License)
 
 Redistribution and use in source and binary forms, with or without modification,
 are permitted provided that the following conditions are met:
@@ -22,13 +17,14 @@ are permitted provided that the following conditions are met:
     this list of conditions and the following disclaimer in the documentation
     and/or other materials provided with the distribution.
 
-  * The name of the copyright holders may not be used to endorse or promote products
-    derived from this software without specific prior written permission.
+  * Neither the names of the copyright holders nor the names of the contributors
+    may be used to endorse or promote products derived from this software
+    without specific prior written permission.
 
 This software is provided by the copyright holders and contributors "as is" and
 any express or implied warranties, including, but not limited to, the implied
 warranties of merchantability and fitness for a particular purpose are disclaimed.
-In no event shall the Intel Corporation or contributors be liable for any direct,
+In no event shall copyright holders or contributors be liable for any direct,
 indirect, incidental, special, exemplary, or consequential damages
 (including, but not limited to, procurement of substitute goods or services;
 loss of use, data, or profits; or business interruption) however caused

README.md

@@ -1,5 +1,7 @@
 ### OpenCV: Open Source Computer Vision Library
 
+[![Gittip](http://img.shields.io/gittip/OpenCV.png)](https://www.gittip.com/OpenCV/)
+
 #### Resources
 
 * Homepage: <http://opencv.org>
@@ -18,6 +20,3 @@ Summary of guidelines:
 * Include tests and documentation;
 * Clean up "oops" commits before submitting;
 * Follow the coding style guide.
-
-[![Donate OpenCV project](http://opencv.org/wp-content/uploads/2013/07/gittip1.png)](https://www.gittip.com/OpenCV/)
-[![Donate OpenCV project](http://opencv.org/wp-content/uploads/2013/07/paypal-donate-button.png)](https://www.paypal.com/cgi-bin/webscr?item_name=Donation+to+OpenCV&cmd=_donations&business=accountant%40opencv.org)

apps/CMakeLists.txt

@@ -2,3 +2,4 @@ link_libraries(${OPENCV_LINKER_LIBS})
 
 add_subdirectory(haartraining)
 add_subdirectory(traincascade)
+add_subdirectory(annotation)

apps/annotation/CMakeLists.txt

@@ -0,0 +1,35 @@
+SET(deps opencv_core opencv_highgui opencv_imgproc)
+ocv_check_dependencies(${deps})
+
+if(NOT OCV_DEPENDENCIES_FOUND)
+   return()
+endif()
+
+project(annotation)
+
+ocv_include_directories("${CMAKE_CURRENT_SOURCE_DIR}" "${OpenCV_SOURCE_DIR}/include/opencv")
+ocv_include_modules(${deps})
+
+set(the_target opencv_annotation)
+
+add_executable(${the_target} opencv_annotation.cpp)
+target_link_libraries(${the_target} ${deps})
+
+set_target_properties(${the_target} PROPERTIES
+                      DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
+                      ARCHIVE_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}
+                      RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}
+                      INSTALL_NAME_DIR lib
+                      OUTPUT_NAME "opencv_annotation")
+
+if(ENABLE_SOLUTION_FOLDERS)
+   set_target_properties(${the_target} PROPERTIES FOLDER "applications")
+endif()
+
+if(INSTALL_CREATE_DISTRIB)
+   if(BUILD_SHARED_LIBS)
+      install(TARGETS ${the_target} RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT dev)
+   endif()
+else()
+   install(TARGETS ${the_target} RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT dev)
+endif()

apps/annotation/opencv_annotation.cpp

@@ -0,0 +1,196 @@
+/*****************************************************************************************************
+USAGE:
+./opencv_annotation -images <folder location> -annotations <ouput file>
+
+Created by: Puttemans Steven
+*****************************************************************************************************/
+
+#include <opencv2/core/core.hpp>
+#include <opencv2/highgui/highgui.hpp>
+#include <opencv2/imgproc/imgproc.hpp>
+
+#include <fstream>
+#include <iostream>
+
+using namespace std;
+using namespace cv;
+
+// Function prototypes
+void on_mouse(int, int, int, int, void*);
+string int2string(int);
+void get_annotations(Mat, stringstream*);
+
+// Public parameters
+Mat image;
+int roi_x0 = 0, roi_y0 = 0, roi_x1 = 0, roi_y1 = 0, num_of_rec = 0;
+bool start_draw = false;
+
+// Window name for visualisation purposes
+const string window_name="OpenCV Based Annotation Tool";
+
+// FUNCTION : Mouse response for selecting objects in images
+// If left button is clicked, start drawing a rectangle as long as mouse moves
+// Stop drawing once a new left click is detected by the on_mouse function
+void on_mouse(int event, int x, int y, int , void * )
+{
+    // Action when left button is clicked
+    if(event == CV_EVENT_LBUTTONDOWN)
+    {
+        if(!start_draw)
+        {
+            roi_x0 = x;
+            roi_y0 = y;
+            start_draw = true;
+        } else {
+            roi_x1 = x;
+            roi_y1 = y;
+            start_draw = false;
+        }
+    }
+    // Action when mouse is moving
+    if((event == CV_EVENT_MOUSEMOVE) && start_draw)
+    {
+        // Redraw bounding box for annotation
+        Mat current_view;
+        image.copyTo(current_view);
+        rectangle(current_view, Point(roi_x0,roi_y0), Point(x,y), Scalar(0,0,255));
+        imshow(window_name, current_view);
+    }
+}
+
+// FUNCTION : snippet to convert an integer value to a string using a clean function
+// instead of creating a stringstream each time inside the main code
+string int2string(int num)
+{
+    stringstream temp_stream;
+    temp_stream << num;
+    return temp_stream.str();
+}
+
+// FUNCTION : given an image containing positive object instances, add all the object
+// annotations to a known stringstream
+void get_annotations(Mat input_image, stringstream* output_stream)
+{
+    // Make it possible to exit the annotation
+    bool stop = false;
+
+    // Reset the num_of_rec element at each iteration
+    // Make sure the global image is set to the current image
+    num_of_rec = 0;
+    image = input_image;
+
+    // Init window interface and couple mouse actions
+    namedWindow(window_name, WINDOW_AUTOSIZE);
+    setMouseCallback(window_name, on_mouse);
+
+    imshow(window_name, image);
+    stringstream temp_stream;
+    int key_pressed = 0;
+
+    do
+    {
+        // Keys for processing
+        // You need to select one for confirming a selection and one to continue to the next image
+        // Based on the universal ASCII code of the keystroke: http://www.asciitable.com/
+        //      c = 99		    add rectangle to current image
+        //	    n = 110		    save added rectangles and show next image
+        //	    <ESC> = 27      exit program
+        key_pressed = 0xFF & waitKey(0);
+        switch( key_pressed )
+        {
+        case 27:
+                destroyWindow(window_name);
+                stop = true;
+        case 99:
+                // Add a rectangle to the list
+                num_of_rec++;
+                // Draw initiated from top left corner
+                if(roi_x0<roi_x1 && roi_y0<roi_y1)
+                {
+                    temp_stream << " " << int2string(roi_x0) << " " << int2string(roi_y0) << " " << int2string(roi_x1-roi_x0) << " " << int2string(roi_y1-roi_y0);
+                }
+                // Draw initiated from bottom right corner
+                if(roi_x0>roi_x1 && roi_y0>roi_y1)
+                {
+                    temp_stream << " " << int2string(roi_x1) << " " << int2string(roi_y1) << " " << int2string(roi_x0-roi_x1) << " " << int2string(roi_y0-roi_y1);
+                }
+                // Draw initiated from top right corner
+                if(roi_x0>roi_x1 && roi_y0<roi_y1)
+                {
+                    temp_stream << " " << int2string(roi_x1) << " " << int2string(roi_y0) << " " << int2string(roi_x0-roi_x1) << " " << int2string(roi_y1-roi_y0);
+                }
+                // Draw initiated from bottom left corner
+                if(roi_x0<roi_x1 && roi_y0>roi_y1)
+                {
+                    temp_stream << " " << int2string(roi_x0) << " " << int2string(roi_y1) << " " << int2string(roi_x1-roi_x0) << " " << int2string(roi_y0-roi_y1);
+                }
+
+                rectangle(input_image, Point(roi_x0,roi_y0), Point(roi_x1,roi_y1), Scalar(0,255,0), 1);
+
+                break;
+        }
+
+        // Check if escape has been pressed
+        if(stop)
+        {
+            break;
+        }
+    }
+    // Continue as long as the next image key has not been pressed
+    while(key_pressed != 110);
+
+    // If there are annotations AND the next image key is pressed
+    // Write the image annotations to the file
+    if(num_of_rec>0 && key_pressed==110)
+    {
+        *output_stream << " " << num_of_rec << temp_stream.str() << endl;
+    }
+
+    // Close down the window
+    destroyWindow(window_name);
+}
+
+int main( int argc, const char** argv )
+{
+    // Read in the input arguments
+    string image_folder;
+    string annotations;
+    for(int i = 1; i < argc; ++i )
+    {
+        if( !strcmp( argv[i], "-images" ) )
+        {
+            image_folder = argv[++i];
+        }
+        else if( !strcmp( argv[i], "-annotations" ) )
+        {
+            annotations = argv[++i];
+        }
+    }
+
+    // Create the outputfilestream
+    ofstream output(annotations.c_str());
+
+    // Return the image filenames inside the image folder
+    vector<String> filenames;
+    String folder(image_folder);
+    glob(folder, filenames);
+
+    // Loop through each image stored in the images folder
+    // Create and temporarily store the annotations
+    // At the end write everything to the annotations file
+    for (size_t i = 0; i < filenames.size(); i++){
+        // Read in an image
+        Mat current_image = imread(filenames[i]);
+
+        // Perform annotations & generate corresponding output
+        stringstream output_stream;
+        get_annotations(current_image, &output_stream);
+
+        // Store the annotations, write to the output file
+        if (output_stream.str() != ""){
+            output << filenames[i] << output_stream.str();
+        }
+    }
+
+    return 0;
+}

apps/haartraining/CMakeLists.txt

@@ -29,6 +29,9 @@ set(cvhaartraining_lib_src
   cvhaarclassifier.cpp
   cvhaartraining.cpp
   cvsamples.cpp
+  cvsamplesoutput.cpp
+  cvsamplesoutput.h
+  ioutput.h
   )
 
 add_library(opencv_haartraining_engine STATIC ${cvhaartraining_lib_src})
@@ -71,14 +74,14 @@ set_target_properties(opencv_performance PROPERTIES
 
 if(INSTALL_CREATE_DISTRIB)
   if(BUILD_SHARED_LIBS)
-    install(TARGETS opencv_haartraining RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT main)
-    install(TARGETS opencv_createsamples RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT main)
-    install(TARGETS opencv_performance RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT main)
+    install(TARGETS opencv_haartraining RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT dev)
+    install(TARGETS opencv_createsamples RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT dev)
+    install(TARGETS opencv_performance RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT dev)
   endif()
 else()
-  install(TARGETS opencv_haartraining RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT main)
-  install(TARGETS opencv_createsamples RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT main)
-  install(TARGETS opencv_performance RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT main)
+  install(TARGETS opencv_haartraining RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT dev)
+  install(TARGETS opencv_createsamples RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT dev)
+  install(TARGETS opencv_performance RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT dev)
 endif()
 
 if(ENABLE_SOLUTION_FOLDERS)

apps/haartraining/createsamples.cpp

@@ -50,10 +50,12 @@
 #include <cstdlib>
 #include <cmath>
 #include <ctime>
+#include <memory>
 
 using namespace std;
 
 #include "cvhaartraining.h"
+#include "ioutput.h"
 
 int main( int argc, char* argv[] )
 {
@@ -71,11 +73,12 @@ int main( int argc, char* argv[] )
     double maxxangle = 1.1;
     double maxyangle = 1.1;
     double maxzangle = 0.5;
-    int showsamples = 0;
+    bool showsamples = false;
     /* the samples are adjusted to this scale in the sample preview window */
     double scale = 4.0;
     int width  = 24;
     int height = 24;
+    bool pngoutput = false; /* whether to make the samples in png or in jpg*/
 
     srand((unsigned int)time(0));
 
@@ -92,7 +95,8 @@ int main( int argc, char* argv[] )
                 "  [-maxyangle <max_y_rotation_angle = %f>]\n"
                 "  [-maxzangle <max_z_rotation_angle = %f>]\n"
                 "  [-show [<scale = %f>]]\n"
-                "  [-w <sample_width = %d>]\n  [-h <sample_height = %d>]\n",
+                "  [-w <sample_width = %d>]\n  [-h <sample_height = %d>]\n"
+                "  [-pngoutput]",
                 argv[0], num, bgcolor, bgthreshold, maxintensitydev,
                 maxxangle, maxyangle, maxzangle, scale, width, height );
 
@@ -155,7 +159,7 @@ int main( int argc, char* argv[] )
         }
         else if( !strcmp( argv[i], "-show" ) )
         {
-            showsamples = 1;
+            showsamples = true;
             if( i+1 < argc && strlen( argv[i+1] ) > 0 && argv[i+1][0] != '-' )
             {
                 double d;
@@ -172,6 +176,10 @@ int main( int argc, char* argv[] )
         {
             height = atoi( argv[++i] );
         }
+        else if( !strcmp( argv[i], "-pngoutput" ) )
+        {
+            pngoutput = true;
+        }
     }
 
     printf( "Info file name: %s\n", ((infoname == NULL) ?   nullname : infoname ) );
@@ -190,10 +198,14 @@ int main( int argc, char* argv[] )
     printf( "Show samples: %s\n", (showsamples) ? "TRUE" : "FALSE" );
     if( showsamples )
     {
-        printf( "Scale: %g\n", scale );
+        printf( "Scale applied to display : %g\n", scale );
+    }
+    if( !pngoutput)
+    {
+        printf( "Original image will be scaled to:\n");
+        printf( "\tWidth: $backgroundWidth / %d\n", width );
+        printf( "\tHeight: $backgroundHeight / %d\n", height );
     }
-    printf( "Width: %d\n", width );
-    printf( "Height: %d\n", height );
 
     /* determine action */
     if( imagename && vecname )
@@ -207,13 +219,24 @@ int main( int argc, char* argv[] )
 
         printf( "Done\n" );
     }
-    else if( imagename && bgfilename && infoname )
+    else if( imagename && bgfilename && infoname)
     {
-        printf( "Create test samples from single image applying distortions...\n" );
+        printf( "Create data set from single image applying distortions...\n"
+                "Output format: %s\n",
+                (( pngoutput ) ? "PNG" : "JPG") );
 
-        cvCreateTestSamples( infoname, imagename, bgcolor, bgthreshold, bgfilename, num,
-            invert, maxintensitydev,
-            maxxangle, maxyangle, maxzangle, showsamples, width, height );
+        std::auto_ptr<DatasetGenerator> creator;
+        if( pngoutput )
+        {
+            creator = std::auto_ptr<DatasetGenerator>( new PngDatasetGenerator( infoname ) );
+        }
+        else
+        {
+            creator = std::auto_ptr<DatasetGenerator>( new JpgDatasetGenerator( infoname ) );
+        }
+        creator->create( imagename, bgcolor, bgthreshold, bgfilename, num,
+                        invert, maxintensitydev, maxxangle, maxyangle, maxzangle,
+                        showsamples, width, height );
 
         printf( "Done\n" );
     }

apps/haartraining/cvclassifier.h

@@ -338,7 +338,7 @@ typedef enum CvBoostType
     CV_LKCLASS  = 5, /* classification (K class problem)    */
     CV_LSREG    = 6, /* least squares regression            */
     CV_LADREG   = 7, /* least absolute deviation regression */
-    CV_MREG     = 8, /* M-regression (Huber loss)           */
+    CV_MREG     = 8  /* M-regression (Huber loss)           */
 } CvBoostType;
 
 /****************************************************************************************\

apps/haartraining/cvhaartraining.cpp

@@ -48,6 +48,8 @@
 #include "cvhaartraining.h"
 #include "_cvhaartraining.h"
 
+#include "ioutput.h"
+
 #include <cstdio>
 #include <cstdlib>
 #include <cmath>
@@ -2841,14 +2843,12 @@ void cvCreateTreeCascadeClassifier( const char* dirname,
     cvReleaseMat( &features_idx );
 }
 
-
-
 void cvCreateTrainingSamples( const char* filename,
                               const char* imgfilename, int bgcolor, int bgthreshold,
                               const char* bgfilename, int count,
                               int invert, int maxintensitydev,
                               double maxxangle, double maxyangle, double maxzangle,
-                              int showsamples,
+                              bool showsamples,
                               int winwidth, int winheight )
 {
     CvSampleDistortionData data;
@@ -2915,7 +2915,7 @@ void cvCreateTrainingSamples( const char* filename,
                     cvShowImage( "Sample", &sample );
                     if( cvWaitKey( 0 ) == 27 )
                     {
-                        showsamples = 0;
+                        showsamples = false;
                     }
                 }
 
@@ -2942,45 +2942,43 @@ void cvCreateTrainingSamples( const char* filename,
 
 }
 
-#define CV_INFO_FILENAME "info.dat"
+DatasetGenerator::DatasetGenerator( IOutput* _writer )
+    :writer(_writer)
+{
 
+}
 
-void cvCreateTestSamples( const char* infoname,
-                          const char* imgfilename, int bgcolor, int bgthreshold,
-                          const char* bgfilename, int count,
-                          int invert, int maxintensitydev,
-                          double maxxangle, double maxyangle, double maxzangle,
-                          int showsamples,
-                          int winwidth, int winheight )
+void DatasetGenerator::showSamples(bool* show, CvMat *img) const
+{
+    if( *show )
+    {
+        cvShowImage( "Image", img);
+        if( cvWaitKey( 0 ) == 27 )
+        {
+            *show = false;
+        }
+    }
+}
+
+void DatasetGenerator::create(const char* imgfilename, int bgcolor, int bgthreshold,
+                              const char* bgfilename, int count,
+                              int invert, int maxintensitydev,
+                              double maxxangle, double maxyangle, double maxzangle,
+                              bool showsamples,
+                              int winwidth, int winheight )
 {
     CvSampleDistortionData data;
 
-    assert( infoname != NULL );
     assert( imgfilename != NULL );
     assert( bgfilename != NULL );
 
-    if( !icvMkDir( infoname ) )
-    {
-
-#if CV_VERBOSE
-        fprintf( stderr, "Unable to create directory hierarchy: %s\n", infoname );
-#endif /* CV_VERBOSE */
-
-        return;
-    }
     if( icvStartSampleDistortion( imgfilename, bgcolor, bgthreshold, &data ) )
     {
-        char fullname[PATH_MAX];
-        char* filename;
         CvMat win;
-        FILE* info;
 
         if( icvInitBackgroundReaders( bgfilename, cvSize( 10, 10 ) ) )
         {
             int i;
-            int x, y, width, height;
-            float scale;
-            float maxscale;
             int inverse;
 
             if( showsamples )
@@ -2988,73 +2986,112 @@ void cvCreateTestSamples( const char* infoname,
                 cvNamedWindow( "Image", CV_WINDOW_AUTOSIZE );
             }
 
-            info = fopen( infoname, "w" );
-            strcpy( fullname, infoname );
-            filename = strrchr( fullname, '\\' );
-            if( filename == NULL )
-            {
-                filename = strrchr( fullname, '/' );
-            }
-            if( filename == NULL )
-            {
-                filename = fullname;
-            }
-            else
-            {
-                filename++;
-            }
-
             count = MIN( count, cvbgdata->count );
             inverse = invert;
+
             for( i = 0; i < count; i++ )
             {
                 icvGetNextFromBackgroundData( cvbgdata, cvbgreader );
 
-                maxscale = MIN( 0.7F * cvbgreader->src.cols / winwidth,
-                                   0.7F * cvbgreader->src.rows / winheight );
-                if( maxscale < 1.0F ) continue;
+                CvRect boundingBox = getObjectPosition( cvSize( cvbgreader->src.cols,
+                                                                cvbgreader->src.rows ),
+                                                        cvGetSize(data.img),
+                                                        cvSize( winwidth, winheight ) );
+                if(boundingBox.width <= 0 || boundingBox.height <= 0)
+                {
+                    continue;
+                }
 
-                scale = (maxscale - 1.0F) * rand() / RAND_MAX + 1.0F;
-                width = (int) (scale * winwidth);
-                height = (int) (scale * winheight);
-                x = (int) ((0.1+0.8 * rand()/RAND_MAX) * (cvbgreader->src.cols - width));
-                y = (int) ((0.1+0.8 * rand()/RAND_MAX) * (cvbgreader->src.rows - height));
+                cvGetSubArr( &cvbgreader->src, &win, boundingBox );
 
-                cvGetSubArr( &cvbgreader->src, &win, cvRect( x, y ,width, height ) );
                 if( invert == CV_RANDOM_INVERT )
                 {
                     inverse = (rand() > (RAND_MAX/2));
                 }
+
                 icvPlaceDistortedSample( &win, inverse, maxintensitydev,
                                          maxxangle, maxyangle, maxzangle,
                                          1, 0.0, 0.0, &data );
 
+                writer->write( cvbgreader->src, boundingBox );
 
-                sprintf( filename, "%04d_%04d_%04d_%04d_%04d.jpg",
-                         (i + 1), x, y, width, height );
-
-                if( info )
-                {
-                    fprintf( info, "%s %d %d %d %d %d\n",
-                        filename, 1, x, y, width, height );
-                }
-
-                cvSaveImage( fullname, &cvbgreader->src );
-                if( showsamples )
-                {
-                    cvShowImage( "Image", &cvbgreader->src );
-                    if( cvWaitKey( 0 ) == 27 )
-                    {
-                        showsamples = 0;
-                    }
-                }
+                showSamples(&showsamples, &cvbgreader->src);
             }
-            if( info ) fclose( info );
             icvDestroyBackgroundReaders();
         }
         icvEndSampleDistortion( &data );
     }
 }
 
+DatasetGenerator::~DatasetGenerator()
+{
+    delete writer;
+}
+
+
+JpgDatasetGenerator::JpgDatasetGenerator( const char* filename )
+    :DatasetGenerator( IOutput::createOutput( filename, IOutput::JPG_DATASET ) )
+{
+}
+
+CvSize JpgDatasetGenerator::scaleObjectSize( const CvSize& bgImgSize,
+                                             const CvSize& ,
+                                             const CvSize& sampleSize) const
+{
+    float scale;
+    float maxscale;
+
+    maxscale = MIN( 0.7F * bgImgSize.width / sampleSize.width,
+                    0.7F * bgImgSize.height / sampleSize.height );
+    if( maxscale < 1.0F )
+    {
+        scale = -1.f;
+    }
+    else
+    {
+        scale = (maxscale - 1.0F) * rand() / RAND_MAX + 1.0F;
+    }
+
+    int width = (int) (scale * sampleSize.width);
+    int height = (int) (scale * sampleSize.height);
+
+    return cvSize( width, height );
+}
+
+CvRect DatasetGenerator::getObjectPosition(const CvSize& bgImgSize,
+                                           const CvSize& imgSize,
+                                           const CvSize& sampleSize) const
+{
+    CvSize size = scaleObjectSize( bgImgSize, imgSize, sampleSize );
+
+    int width = size.width;
+    int height = size.height;
+    int x = (int) ((0.1 + 0.8 * rand() / RAND_MAX) * (bgImgSize.width - width));
+    int y = (int) ((0.1 + 0.8 * rand() / RAND_MAX) * (bgImgSize.height - height));
+
+    return cvRect( x, y, width, height );
+}
+
+
+PngDatasetGenerator::PngDatasetGenerator(const char* filename)
+    :DatasetGenerator( IOutput::createOutput( filename, IOutput::PNG_DATASET ) )
+{
+}
+
+CvSize PngDatasetGenerator::scaleObjectSize( const CvSize& bgImgSize,
+                                             const CvSize& imgSize,
+                                             const CvSize& ) const
+{
+    float scale;
+
+    scale = MIN( 0.3F * bgImgSize.width / imgSize.width,
+                 0.3F * bgImgSize.height / imgSize.height );
+
+
+    int width = (int) (scale * imgSize.width);
+    int height = (int) (scale * imgSize.height);
+
+    return cvSize( width, height );
+}
 
 /* End of file. */

apps/haartraining/cvhaartraining.h

@@ -48,6 +48,11 @@
 #ifndef _CVHAARTRAINING_H_
 #define _CVHAARTRAINING_H_
 
+class IOutput;
+struct CvRect;
+struct CvSize;
+struct CvMat;
+
 /*
  * cvCreateTrainingSamples
  *
@@ -74,23 +79,30 @@
  */
 #define CV_RANDOM_INVERT 0x7FFFFFFF
 
-void cvCreateTrainingSamples( const char* filename,
+void cvCreateTrainingSamples(const char* filename,
                               const char* imgfilename, int bgcolor, int bgthreshold,
                               const char* bgfilename, int count,
                               int invert = 0, int maxintensitydev = 40,
                               double maxxangle = 1.1,
                               double maxyangle = 1.1,
                               double maxzangle = 0.5,
-                              int showsamples = 0,
+                              bool showsamples = false,
                               int winwidth = 24, int winheight = 24 );
 
-void cvCreateTestSamples( const char* infoname,
-                          const char* imgfilename, int bgcolor, int bgthreshold,
+void cvCreatePngTrainingSet(const char* imgfilename, int bgcolor, int bgthreshold,
+                            const char* bgfilename, int count,
+                            int invert, int maxintensitydev,
+                            double maxxangle, double maxyangle, double maxzangle,
+                            int winwidth, int winheight,
+                            IOutput *writer );
+
+void cvCreateTestSamples(const char* imgfilename, int bgcolor, int bgthreshold,
                           const char* bgfilename, int count,
                           int invert, int maxintensitydev,
                           double maxxangle, double maxyangle, double maxzangle,
                           int showsamples,
-                          int winwidth, int winheight );
+                          int winwidth, int winheight,
+                          IOutput* writer);
 
 /*
  * cvCreateTrainingSamplesFromInfo
@@ -189,4 +201,50 @@ void cvCreateTreeCascadeClassifier( const char* dirname,
                                     int boosttype, int stumperror,
                                     int maxtreesplits, int minpos, bool bg_vecfile = false );
 
+
+class DatasetGenerator
+{
+public:
+    DatasetGenerator( IOutput* _writer );
+    void create( const char* imgfilename, int bgcolor, int bgthreshold,
+                 const char* bgfilename, int count,
+                 int invert, int maxintensitydev,
+                 double maxxangle, double maxyangle, double maxzangle,
+                 bool showsamples,
+                 int winwidth, int winheight);
+    virtual ~DatasetGenerator();
+private:
+    virtual void showSamples( bool* showSamples, CvMat* img ) const;
+
+    CvRect getObjectPosition( const CvSize& bgImgSize,
+                              const CvSize& imgSize,
+                              const CvSize& sampleSize ) const;
+    virtual CvSize scaleObjectSize(const CvSize& bgImgSize,
+                                   const CvSize& imgSize ,
+                                   const CvSize& sampleSize) const =0 ;
+private:
+    IOutput* writer;
+};
+
+/* Provides the functionality of test set generating */
+class JpgDatasetGenerator: public DatasetGenerator
+{
+public:
+    JpgDatasetGenerator(const char* filename);
+private:
+    CvSize scaleObjectSize(const CvSize& bgImgSize,
+                           const CvSize& ,
+                           const CvSize& sampleSize) const;
+};
+
+class PngDatasetGenerator: public DatasetGenerator
+{
+public:
+    PngDatasetGenerator(const char *filename);
+private:
+    CvSize scaleObjectSize(const CvSize& bgImgSize,
+                           const CvSize& imgSize ,
+                           const CvSize& ) const;
+};
+
 #endif /* _CVHAARTRAINING_H_ */

apps/haartraining/cvsamplesoutput.cpp

@@ -0,0 +1,227 @@
+#include "cvsamplesoutput.h"
+
+#include <cstdio>
+
+#include "_cvcommon.h"
+#include "highgui.h"
+
+/* print statistic info */
+#define CV_VERBOSE 1
+
+IOutput::IOutput()
+    : currentIdx(0)
+{}
+
+void IOutput::findFilePathPart(char **partOfPath, char *fullPath)
+{
+    *partOfPath = strrchr( fullPath, '\\' );
+    if( *partOfPath == NULL )
+    {
+        *partOfPath = strrchr( fullPath, '/' );
+    }
+    if( *partOfPath == NULL )
+    {
+        *partOfPath = fullPath;
+    }
+    else
+    {
+        *partOfPath += 1;
+    }
+}
+
+IOutput* IOutput::createOutput(const char *filename,
+                               IOutput::OutputType type)
+{
+    IOutput* output = 0;
+    switch (type) {
+    case IOutput::PNG_DATASET:
+        output = new PngDatasetOutput();
+        break;
+    case IOutput::JPG_DATASET:
+        output = new JpgDatasetOutput();
+        break;
+    default:
+#if CV_VERBOSE
+        fprintf( stderr, "Invalid output type, valid types are: PNG_TRAINING_SET, JPG_TEST_SET");
+#endif /* CV_VERBOSE */
+        return 0;
+    }
+
+    if ( output->init( filename ) )
+        return output;
+    else
+        return 0;
+}
+
+bool PngDatasetOutput::init( const char* annotationsListFileName )
+{
+    IOutput::init( annotationsListFileName );
+
+    if(imgFileName == imgFullPath)
+    {
+        #if CV_VERBOSE
+                fprintf( stderr, "Invalid path to annotations file: %s\n"
+                                 "It should contain a parent directory name\n", imgFullPath );
+        #endif /* CV_VERBOSE */
+        return false;
+    }
+
+
+    const char* annotationsdirname = "/annotations/";
+    const char* positivesdirname = "/pos/";
+
+    imgFileName[-1] = '\0'; //erase slash at the end of the path
+    imgFileName -= 1;
+
+    //copy path to dataset top-level dir
+    strcpy(annotationFullPath, imgFullPath);
+    //find the name of annotation starting from the top-level dataset dir
+    findFilePathPart(&annotationRelativePath, annotationFullPath);
+    if( !strcmp( annotationRelativePath, ".." ) || !strcmp( annotationRelativePath, "." ) )
+    {
+        #if CV_VERBOSE
+                fprintf( stderr, "Invalid path to annotations file: %s\n"
+                                 "It should contain a parent directory name\n", annotationsListFileName );
+        #endif /* CV_VERBOSE */
+        return false;
+    }
+    //find the name of output image starting from the top-level dataset dir
+    findFilePathPart(&imgRelativePath, imgFullPath);
+    annotationFileName = annotationFullPath + strlen(annotationFullPath);
+
+    sprintf(annotationFileName, "%s", annotationsdirname);
+    annotationFileName += strlen(annotationFileName);
+    sprintf(imgFileName, "%s", positivesdirname);
+    imgFileName += strlen(imgFileName);
+
+    if( !icvMkDir( annotationFullPath ) )
+    {
+        #if CV_VERBOSE
+                fprintf( stderr, "Unable to create directory hierarchy: %s\n", annotationFullPath );
+        #endif /* CV_VERBOSE */
+        return false;
+    }
+    if( !icvMkDir( imgFullPath ) )
+    {
+        #if CV_VERBOSE
+                fprintf( stderr, "Unable to create directory hierarchy: %s\n", imgFullPath );
+        #endif /* CV_VERBOSE */
+        return false;
+    }
+
+    return true;
+}
+
+bool PngDatasetOutput::write( const CvMat& img,
+                              const CvRect& boundingBox )
+{
+    CvRect bbox = addBoundingboxBorder(boundingBox);
+
+    sprintf( imgFileName,
+             "%04d_%04d_%04d_%04d_%04d",
+             ++currentIdx,
+             bbox.x,
+             bbox.y,
+             bbox.width,
+             bbox.height );
+
+    sprintf( annotationFileName, "%s.txt", imgFileName );
+    fprintf( annotationsList, "%s\n", annotationRelativePath );
+
+    FILE* annotationFile = fopen( annotationFullPath, "w" );
+    if(annotationFile == 0)
+    {
+        return false;
+    }
+
+    sprintf( imgFileName + strlen(imgFileName), ".%s", extension );
+
+
+
+    fprintf( annotationFile,
+             "Image filename : \"%s\"\n"
+             "Bounding box for object 1 \"PASperson\" (Xmin, Ymin) - (Xmax, Ymax) : (%d, %d) - (%d, %d)",
+             imgRelativePath,
+             bbox.x,
+             bbox.y,
+             bbox.x + bbox.width,
+             bbox.y + bbox.height );
+    fclose( annotationFile );
+
+    cvSaveImage( imgFullPath, &img);
+
+    return true;
+}
+
+CvRect PngDatasetOutput::addBoundingboxBorder(const CvRect& bbox) const
+{
+    CvRect boundingBox = bbox;
+    int border = 5;
+
+    boundingBox.x -= border;
+    boundingBox.y -= border;
+    boundingBox.width += 2*border;
+    boundingBox.height += 2*border;
+
+    return boundingBox;
+}
+
+IOutput::~IOutput()
+{
+    if(annotationsList)
+    {
+        fclose(annotationsList);
+    }
+}
+
+bool IOutput::init(const char *filename)
+{
+    assert( filename != NULL );
+
+    if( !icvMkDir( filename ) )
+    {
+
+#if CV_VERBOSE
+        fprintf( stderr, "Unable to create directory hierarchy: %s\n", filename );
+#endif /* CV_VERBOSE */
+
+        return false;
+    }
+
+    annotationsList = fopen( filename, "w" );
+    if( annotationsList == NULL )
+    {
+#if CV_VERBOSE
+        fprintf( stderr, "Unable to create info file: %s\n", filename );
+#endif /* CV_VERBOSE */
+        return false;
+    }
+    strcpy( imgFullPath, filename );
+
+    findFilePathPart( &imgFileName, imgFullPath );
+
+    return true;
+}
+
+bool JpgDatasetOutput::write( const CvMat& img,
+                               const CvRect& boundingBox )
+{
+    sprintf( imgFileName, "%04d_%04d_%04d_%04d_%04d.jpg",
+             ++currentIdx,
+             boundingBox.x,
+             boundingBox.y,
+             boundingBox.width,
+             boundingBox.height );
+
+   fprintf( annotationsList, "%s %d %d %d %d %d\n",
+            imgFileName,
+            1,
+            boundingBox.x,
+            boundingBox.y,
+            boundingBox.width,
+            boundingBox.height );
+
+    cvSaveImage( imgFullPath, &img);
+
+    return true;
+}

apps/haartraining/cvsamplesoutput.h

@@ -0,0 +1,46 @@
+#ifndef CVSAMPLESOUTPUT_H
+#define CVSAMPLESOUTPUT_H
+
+#include "ioutput.h"
+
+class PngDatasetOutput: public IOutput
+{
+    friend IOutput* IOutput::createOutput(const char *filename, OutputType type);
+public:
+    virtual bool write( const CvMat& img,
+                        const CvRect& boundingBox);
+
+    virtual ~PngDatasetOutput(){}
+private:
+    PngDatasetOutput()
+        : extension("png")
+        , destImgWidth(640)
+        , destImgHeight(480)
+    {}
+
+    virtual bool init(const char* annotationsListFileName );
+
+    CvRect addBoundingboxBorder(const CvRect& bbox) const;
+private:
+
+    char annotationFullPath[PATH_MAX];
+    char* annotationFileName;
+    char* annotationRelativePath;
+    char* imgRelativePath;
+    const char* extension;
+
+    int destImgWidth;
+    int destImgHeight ;
+};
+
+class JpgDatasetOutput: public IOutput
+{
+    friend IOutput* IOutput::createOutput(const char *filename, OutputType type);
+public:
+    virtual bool write( const CvMat& img,
+                        const CvRect& boundingBox );
+    virtual ~JpgDatasetOutput(){}
+private:
+    JpgDatasetOutput(){}
+};
+#endif // CVSAMPLESOUTPUT_H

apps/haartraining/ioutput.h

@@ -0,0 +1,34 @@
+#ifndef IOUTPUT_H
+#define IOUTPUT_H
+
+#include <cstdio>
+
+#include "_cvcommon.h"
+
+struct CvMat;
+struct CvRect;
+
+class IOutput
+{
+public:
+    enum OutputType {PNG_DATASET, JPG_DATASET};
+public:
+    virtual bool write( const CvMat& img,
+                        const CvRect& boundingBox ) =0;
+
+    virtual ~IOutput();
+
+    static IOutput* createOutput( const char *filename, OutputType type );
+protected:
+    IOutput();
+    /* finds the beginning of the last token in the path */
+    void findFilePathPart( char **partOfPath, char *fullPath );
+    virtual bool init( const char* filename );
+protected:
+    int  currentIdx;
+    char imgFullPath[PATH_MAX];
+    char* imgFileName;
+    FILE* annotationsList;
+};
+
+#endif // IOUTPUT_H

apps/traincascade/CMakeLists.txt

@@ -35,8 +35,8 @@ endif()
 
 if(INSTALL_CREATE_DISTRIB)
   if(BUILD_SHARED_LIBS)
-    install(TARGETS ${the_target} RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT main)
+    install(TARGETS ${the_target} RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT dev)
   endif()
 else()
-  install(TARGETS ${the_target} RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT main)
+  install(TARGETS ${the_target} RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT dev)
 endif()

apps/traincascade/HOGfeatures.cpp

@@ -4,6 +4,8 @@
 #include "HOGfeatures.h"
 #include "cascadeclassifier.h"
 
+using namespace std;
+using namespace cv;
 
 CvHOGFeatureParams::CvHOGFeatureParams()
 {

apps/traincascade/HOGfeatures.h

@@ -20,33 +20,33 @@ class CvHOGEvaluator : public CvFeatureEvaluator
 public:
     virtual ~CvHOGEvaluator() {}
     virtual void init(const CvFeatureParams *_featureParams,
-        int _maxSampleCount, Size _winSize );
-    virtual void setImage(const Mat& img, uchar clsLabel, int idx);
+        int _maxSampleCount, cv::Size _winSize );
+    virtual void setImage(const cv::Mat& img, uchar clsLabel, int idx);
     virtual float operator()(int varIdx, int sampleIdx) const;
-    virtual void writeFeatures( FileStorage &fs, const Mat& featureMap ) const;
+    virtual void writeFeatures( cv::FileStorage &fs, const cv::Mat& featureMap ) const;
 protected:
     virtual void generateFeatures();
-    virtual void integralHistogram(const Mat &img, vector<Mat> &histogram, Mat &norm, int nbins) const;
+    virtual void integralHistogram(const cv::Mat &img, std::vector<cv::Mat> &histogram, cv::Mat &norm, int nbins) const;
     class Feature
     {
     public:
         Feature();
         Feature( int offset, int x, int y, int cellW, int cellH );
-        float calc( const vector<Mat> &_hists, const Mat &_normSum, size_t y, int featComponent ) const;
-        void write( FileStorage &fs ) const;
-        void write( FileStorage &fs, int varIdx ) const;
+        float calc( const std::vector<cv::Mat> &_hists, const cv::Mat &_normSum, size_t y, int featComponent ) const;
+        void write( cv::FileStorage &fs ) const;
+        void write( cv::FileStorage &fs, int varIdx ) const;
 
-        Rect rect[N_CELLS]; //cells
+        cv::Rect rect[N_CELLS]; //cells
 
         struct
         {
             int p0, p1, p2, p3;
         } fastRect[N_CELLS];
     };
-    vector<Feature> features;
+    std::vector<Feature> features;
 
-    Mat normSum; //for nomalization calculation (L1 or L2)
-    vector<Mat> hist;
+    cv::Mat normSum; //for nomalization calculation (L1 or L2)
+    std::vector<cv::Mat> hist;
 };
 
 inline float CvHOGEvaluator::operator()(int varIdx, int sampleIdx) const
@@ -57,7 +57,7 @@ inline float CvHOGEvaluator::operator()(int varIdx, int sampleIdx) const
     return features[featureIdx].calc( hist, normSum, sampleIdx, componentIdx);
 }
 
-inline float CvHOGEvaluator::Feature::calc( const vector<Mat>& _hists, const Mat& _normSum, size_t y, int featComponent ) const
+inline float CvHOGEvaluator::Feature::calc( const std::vector<cv::Mat>& _hists, const cv::Mat& _normSum, size_t y, int featComponent ) const
 {
     float normFactor;
     float res;

apps/traincascade/boost.cpp

@@ -1,6 +1,19 @@
 #include "opencv2/core/core.hpp"
 #include "opencv2/core/internal.hpp"
 
+using cv::Size;
+using cv::Mat;
+using cv::Point;
+using cv::FileStorage;
+using cv::Rect;
+using cv::Ptr;
+using cv::FileNode;
+using cv::Mat_;
+using cv::Range;
+using cv::FileNodeIterator;
+using cv::ParallelLoopBody;
+
+
 #include "boost.h"
 #include "cascadeclassifier.h"
 #include <queue>
@@ -160,10 +173,10 @@ CvCascadeBoostParams::CvCascadeBoostParams( int _boostType,
 
 void CvCascadeBoostParams::write( FileStorage &fs ) const
 {
-    String boostTypeStr = boost_type == CvBoost::DISCRETE ? CC_DISCRETE_BOOST :
+    string boostTypeStr = boost_type == CvBoost::DISCRETE ? CC_DISCRETE_BOOST :
                           boost_type == CvBoost::REAL ? CC_REAL_BOOST :
                           boost_type == CvBoost::LOGIT ? CC_LOGIT_BOOST :
-                          boost_type == CvBoost::GENTLE ? CC_GENTLE_BOOST : String();
+                          boost_type == CvBoost::GENTLE ? CC_GENTLE_BOOST : string();
     CV_Assert( !boostTypeStr.empty() );
     fs << CC_BOOST_TYPE << boostTypeStr;
     fs << CC_MINHITRATE << minHitRate;
@@ -175,7 +188,7 @@ void CvCascadeBoostParams::write( FileStorage &fs ) const
 
 bool CvCascadeBoostParams::read( const FileNode &node )
 {
-    String boostTypeStr;
+    string boostTypeStr;
     FileNode rnode = node[CC_BOOST_TYPE];
     rnode >> boostTypeStr;
     boost_type = !boostTypeStr.compare( CC_DISCRETE_BOOST ) ? CvBoost::DISCRETE :
@@ -213,10 +226,10 @@ void CvCascadeBoostParams::printDefaults() const
 
 void CvCascadeBoostParams::printAttrs() const
 {
-    String boostTypeStr = boost_type == CvBoost::DISCRETE ? CC_DISCRETE_BOOST :
+    string boostTypeStr = boost_type == CvBoost::DISCRETE ? CC_DISCRETE_BOOST :
                           boost_type == CvBoost::REAL ? CC_REAL_BOOST :
                           boost_type == CvBoost::LOGIT  ? CC_LOGIT_BOOST :
-                          boost_type == CvBoost::GENTLE ? CC_GENTLE_BOOST : String();
+                          boost_type == CvBoost::GENTLE ? CC_GENTLE_BOOST : string();
     CV_Assert( !boostTypeStr.empty() );
     cout << "boostType: " << boostTypeStr << endl;
     cout << "minHitRate: " << minHitRate << endl;
@@ -226,7 +239,7 @@ void CvCascadeBoostParams::printAttrs() const
     cout << "maxWeakCount: " << weak_count << endl;
 }
 
-bool CvCascadeBoostParams::scanAttr( const String prmName, const String val)
+bool CvCascadeBoostParams::scanAttr( const string prmName, const string val)
 {
     bool res = true;
 

apps/traincascade/boost.h

@@ -13,11 +13,11 @@ struct CvCascadeBoostParams : CvBoostParams
     CvCascadeBoostParams( int _boostType, float _minHitRate, float _maxFalseAlarm,
                           double _weightTrimRate, int _maxDepth, int _maxWeakCount );
     virtual ~CvCascadeBoostParams() {}
-    void write( FileStorage &fs ) const;
-    bool read( const FileNode &node );
+    void write( cv::FileStorage &fs ) const;
+    bool read( const cv::FileNode &node );
     virtual void printDefaults() const;
     virtual void printAttrs() const;
-    virtual bool scanAttr( const String prmName, const String val);
+    virtual bool scanAttr( const std::string prmName, const std::string val);
 };
 
 struct CvCascadeBoostTrainData : CvDTreeTrainData
@@ -45,7 +45,7 @@ struct CvCascadeBoostTrainData : CvDTreeTrainData
     virtual void free_train_data();
 
     const CvFeatureEvaluator* featureEvaluator;
-    Mat valCache; // precalculated feature values (CV_32FC1)
+    cv::Mat valCache; // precalculated feature values (CV_32FC1)
     CvMat _resp; // for casting
     int numPrecalcVal, numPrecalcIdx;
 };
@@ -54,9 +54,9 @@ class CvCascadeBoostTree : public CvBoostTree
 {
 public:
     virtual CvDTreeNode* predict( int sampleIdx ) const;
-    void write( FileStorage &fs, const Mat& featureMap );
-    void read( const FileNode &node, CvBoost* _ensemble, CvDTreeTrainData* _data );
-    void markFeaturesInMap( Mat& featureMap );
+    void write( cv::FileStorage &fs, const cv::Mat& featureMap );
+    void read( const cv::FileNode &node, CvBoost* _ensemble, CvDTreeTrainData* _data );
+    void markFeaturesInMap( cv::Mat& featureMap );
 protected:
     virtual void split_node_data( CvDTreeNode* n );
 };
@@ -70,10 +70,10 @@ public:
     virtual float predict( int sampleIdx, bool returnSum = false ) const;
 
     float getThreshold() const { return threshold; }
-    void write( FileStorage &fs, const Mat& featureMap ) const;
-    bool read( const FileNode &node, const CvFeatureEvaluator* _featureEvaluator,
+    void write( cv::FileStorage &fs, const cv::Mat& featureMap ) const;
+    bool read( const cv::FileNode &node, const CvFeatureEvaluator* _featureEvaluator,
                const CvCascadeBoostParams& _params );
-    void markUsedFeaturesInMap( Mat& featureMap );
+    void markUsedFeaturesInMap( cv::Mat& featureMap );
 protected:
     virtual bool set_params( const CvBoostParams& _params );
     virtual void update_weights( CvBoostTree* tree );

apps/traincascade/cascadeclassifier.cpp

@@ -5,6 +5,7 @@
 #include <queue>
 
 using namespace std;
+using namespace cv;
 
 static const char* stageTypes[] = { CC_BOOST };
 static const char* featureTypes[] = { CC_HAAR, CC_LBP, CC_HOG };
@@ -24,10 +25,10 @@ CvCascadeParams::CvCascadeParams( int _stageType, int _featureType ) : stageType
 
 void CvCascadeParams::write( FileStorage &fs ) const
 {
-    String stageTypeStr = stageType == BOOST ? CC_BOOST : String();
+    string stageTypeStr = stageType == BOOST ? CC_BOOST : string();
     CV_Assert( !stageTypeStr.empty() );
     fs << CC_STAGE_TYPE << stageTypeStr;
-    String featureTypeStr = featureType == CvFeatureParams::HAAR ? CC_HAAR :
+    string featureTypeStr = featureType == CvFeatureParams::HAAR ? CC_HAAR :
                             featureType == CvFeatureParams::LBP ? CC_LBP :
                             featureType == CvFeatureParams::HOG ? CC_HOG :
                             0;
@@ -41,7 +42,7 @@ bool CvCascadeParams::read( const FileNode &node )
 {
     if ( node.empty() )
         return false;
-    String stageTypeStr, featureTypeStr;
+    string stageTypeStr, featureTypeStr;
     FileNode rnode = node[CC_STAGE_TYPE];
     if ( !rnode.isString() )
         return false;
@@ -96,7 +97,7 @@ void CvCascadeParams::printAttrs() const
     cout << "sampleHeight: " << winSize.height << endl;
 }
 
-bool CvCascadeParams::scanAttr( const String prmName, const String val )
+bool CvCascadeParams::scanAttr( const string prmName, const string val )
 {
     bool res = true;
     if( !prmName.compare( "-stageType" ) )
@@ -126,9 +127,9 @@ bool CvCascadeParams::scanAttr( const String prmName, const String val )
 
 //---------------------------- CascadeClassifier --------------------------------------
 
-bool CvCascadeClassifier::train( const String _cascadeDirName,
-                                const String _posFilename,
-                                const String _negFilename,
+bool CvCascadeClassifier::train( const string _cascadeDirName,
+                                const string _posFilename,
+                                const string _negFilename,
                                 int _numPos, int _numNeg,
                                 int _precalcValBufSize, int _precalcIdxBufSize,
                                 int _numStages,
@@ -137,6 +138,9 @@ bool CvCascadeClassifier::train( const String _cascadeDirName,
                                 const CvCascadeBoostParams& _stageParams,
                                 bool baseFormatSave )
 {
+    // Start recording clock ticks for training time output
+    const clock_t begin_time = clock();
+
     if( _cascadeDirName.empty() || _posFilename.empty() || _negFilename.empty() )
         CV_Error( CV_StsBadArg, "_cascadeDirName or _bgfileName or _vecFileName is NULL" );
 
@@ -165,6 +169,13 @@ bool CvCascadeClassifier::train( const String _cascadeDirName,
         featureEvaluator = CvFeatureEvaluator::create(cascadeParams.featureType);
         featureEvaluator->init( (CvFeatureParams*)featureParams, numPos + numNeg, cascadeParams.winSize );
         stageClassifiers.reserve( numStages );
+    }else{
+        // Make sure that if model parameters are preloaded, that people are aware of this,
+        // even when passing other parameters to the training command
+        cout << "---------------------------------------------------------------------------------" << endl;
+        cout << "Training parameters are pre-loaded from the parameter file in data folder!" << endl;
+        cout << "Please empty this folder if you want to use a NEW set of training parameters." << endl;
+        cout << "---------------------------------------------------------------------------------" << endl;
     }
     cout << "PARAMETERS:" << endl;
     cout << "cascadeDirName: " << _cascadeDirName << endl;
@@ -194,7 +205,7 @@ bool CvCascadeClassifier::train( const String _cascadeDirName,
         cout << endl << "===== TRAINING " << i << "-stage =====" << endl;
         cout << "<BEGIN" << endl;
 
-        if ( !updateTrainingSet( tempLeafFARate ) )
+        if ( !updateTrainingSet( requiredLeafFARate, tempLeafFARate ) )
         {
             cout << "Train dataset for temp stage can not be filled. "
                 "Branch training terminated." << endl;
@@ -247,6 +258,14 @@ bool CvCascadeClassifier::train( const String _cascadeDirName,
         fs << FileStorage::getDefaultObjectName(stageFilename) << "{";
         tempStage->write( fs, Mat() );
         fs << "}";
+
+        // Output training time up till now
+        float seconds = float( clock () - begin_time ) / CLOCKS_PER_SEC;
+        int days = int(seconds) / 60 / 60 / 24;
+        int hours = (int(seconds) / 60 / 60) % 24;
+        int minutes = (int(seconds) / 60) % 60;
+        int seconds_left = int(seconds) % 60;
+        cout << "Training until now has taken " << days << " days " << hours << " hours " << minutes << " minutes " << seconds_left <<" seconds." << endl;
     }
 
     if(stageClassifiers.size() == 0)
@@ -272,17 +291,17 @@ int CvCascadeClassifier::predict( int sampleIdx )
     return 1;
 }
 
-bool CvCascadeClassifier::updateTrainingSet( double& acceptanceRatio)
+bool CvCascadeClassifier::updateTrainingSet( double minimumAcceptanceRatio, double& acceptanceRatio)
 {
     int64 posConsumed = 0, negConsumed = 0;
     imgReader.restart();
-    int posCount = fillPassedSamples( 0, numPos, true, posConsumed );
+    int posCount = fillPassedSamples( 0, numPos, true, 0, posConsumed );
     if( !posCount )
         return false;
     cout << "POS count : consumed   " << posCount << " : " << (int)posConsumed << endl;
 
     int proNumNeg = cvRound( ( ((double)numNeg) * ((double)posCount) ) / numPos ); // apply only a fraction of negative samples. double is required since overflow is possible
-    int negCount = fillPassedSamples( posCount, proNumNeg, false, negConsumed );
+    int negCount = fillPassedSamples( posCount, proNumNeg, false, minimumAcceptanceRatio, negConsumed );
     if ( !negCount )
         return false;
 
@@ -292,7 +311,7 @@ bool CvCascadeClassifier::updateTrainingSet( double& acceptanceRatio)
     return true;
 }
 
-int CvCascadeClassifier::fillPassedSamples( int first, int count, bool isPositive, int64& consumed )
+int CvCascadeClassifier::fillPassedSamples( int first, int count, bool isPositive, double minimumAcceptanceRatio, int64& consumed )
 {
     int getcount = 0;
     Mat img(cascadeParams.winSize, CV_8UC1);
@@ -300,6 +319,9 @@ int CvCascadeClassifier::fillPassedSamples( int first, int count, bool isPositiv
     {
         for( ; ; )
         {
+            if( consumed != 0 && ((double)getcount+1)/(double)(int64)consumed <= minimumAcceptanceRatio )
+                return getcount;
+
             bool isGetImg = isPositive ? imgReader.getPos( img ) :
                                            imgReader.getNeg( img );
             if( !isGetImg )
@@ -310,6 +332,7 @@ int CvCascadeClassifier::fillPassedSamples( int first, int count, bool isPositiv
             if( predict( i ) == 1.0F )
             {
                 getcount++;
+                printf("%s current samples: %d\r", isPositive ? "POS":"NEG", getcount);
                 break;
             }
         }
@@ -399,7 +422,7 @@ bool CvCascadeClassifier::readStages( const FileNode &node)
 #define ICV_HAAR_PARENT_NAME            "parent"
 #define ICV_HAAR_NEXT_NAME              "next"
 
-void CvCascadeClassifier::save( const String filename, bool baseFormat )
+void CvCascadeClassifier::save( const string filename, bool baseFormat )
 {
     FileStorage fs( filename, FileStorage::WRITE );
 
@@ -491,7 +514,7 @@ void CvCascadeClassifier::save( const String filename, bool baseFormat )
     fs << "}";
 }
 
-bool CvCascadeClassifier::load( const String cascadeDirName )
+bool CvCascadeClassifier::load( const string cascadeDirName )
 {
     FileStorage fs( cascadeDirName + CC_PARAMS_FILENAME, FileStorage::READ );
     if ( !fs.isOpened() )

apps/traincascade/cascadeclassifier.h

@@ -72,24 +72,24 @@ public:
 
     CvCascadeParams();
     CvCascadeParams( int _stageType, int _featureType );
-    void write( FileStorage &fs ) const;
-    bool read( const FileNode &node );
+    void write( cv::FileStorage &fs ) const;
+    bool read( const cv::FileNode &node );
 
     void printDefaults() const;
     void printAttrs() const;
-    bool scanAttr( const String prmName, const String val );
+    bool scanAttr( const std::string prmName, const std::string val );
 
     int stageType;
     int featureType;
-    Size winSize;
+    cv::Size winSize;
 };
 
 class CvCascadeClassifier
 {
 public:
-    bool train( const String _cascadeDirName,
-                const String _posFilename,
-                const String _negFilename,
+    bool train( const std::string _cascadeDirName,
+                const std::string _posFilename,
+                const std::string _negFilename,
                 int _numPos, int _numNeg,
                 int _precalcValBufSize, int _precalcIdxBufSize,
                 int _numStages,
@@ -99,25 +99,25 @@ public:
                 bool baseFormatSave = false );
 private:
     int predict( int sampleIdx );
-    void save( const String cascadeDirName, bool baseFormat = false );
-    bool load( const String cascadeDirName );
-    bool updateTrainingSet( double& acceptanceRatio );
-    int fillPassedSamples( int first, int count, bool isPositive, int64& consumed );
+    void save( const std::string cascadeDirName, bool baseFormat = false );
+    bool load( const std::string cascadeDirName );
+    bool updateTrainingSet( double minimumAcceptanceRatio, double& acceptanceRatio );
+    int fillPassedSamples( int first, int count, bool isPositive, double requiredAcceptanceRatio, int64& consumed );
 
-    void writeParams( FileStorage &fs ) const;
-    void writeStages( FileStorage &fs, const Mat& featureMap ) const;
-    void writeFeatures( FileStorage &fs, const Mat& featureMap ) const;
-    bool readParams( const FileNode &node );
-    bool readStages( const FileNode &node );
+    void writeParams( cv::FileStorage &fs ) const;
+    void writeStages( cv::FileStorage &fs, const cv::Mat& featureMap ) const;
+    void writeFeatures( cv::FileStorage &fs, const cv::Mat& featureMap ) const;
+    bool readParams( const cv::FileNode &node );
+    bool readStages( const cv::FileNode &node );
 
-    void getUsedFeaturesIdxMap( Mat& featureMap );
+    void getUsedFeaturesIdxMap( cv::Mat& featureMap );
 
     CvCascadeParams cascadeParams;
-    Ptr<CvFeatureParams> featureParams;
-    Ptr<CvCascadeBoostParams> stageParams;
+    cv::Ptr<CvFeatureParams> featureParams;
+    cv::Ptr<CvCascadeBoostParams> stageParams;
 
-    Ptr<CvFeatureEvaluator> featureEvaluator;
-    vector< Ptr<CvCascadeBoost> > stageClassifiers;
+    cv::Ptr<CvFeatureEvaluator> featureEvaluator;
+    std::vector< cv::Ptr<CvCascadeBoost> > stageClassifiers;
     CvCascadeImageReader imgReader;
     int numStages, curNumSamples;
     int numPos, numNeg;

apps/traincascade/features.cpp

@@ -5,6 +5,7 @@
 #include "cascadeclassifier.h"
 
 using namespace std;
+using namespace cv;
 
 float calcNormFactor( const Mat& sum, const Mat& sqSum )
 {
@@ -24,7 +25,7 @@ CvParams::CvParams() : name( "params" ) {}
 void CvParams::printDefaults() const
 { cout << "--" << name << "--" << endl; }
 void CvParams::printAttrs() const {}
-bool CvParams::scanAttr( const String, const String ) { return false; }
+bool CvParams::scanAttr( const string, const string ) { return false; }
 
 
 //---------------------------- FeatureParams --------------------------------------

apps/traincascade/haarfeatures.cpp

@@ -5,6 +5,7 @@
 #include "cascadeclassifier.h"
 
 using namespace std;
+using namespace cv;
 
 CvHaarFeatureParams::CvHaarFeatureParams() : mode(BASIC)
 {
@@ -25,9 +26,9 @@ void CvHaarFeatureParams::init( const CvFeatureParams& fp )
 void CvHaarFeatureParams::write( FileStorage &fs ) const
 {
     CvFeatureParams::write( fs );
-    String modeStr = mode == BASIC ? CC_MODE_BASIC :
+    string modeStr = mode == BASIC ? CC_MODE_BASIC :
                      mode == CORE ? CC_MODE_CORE :
-                     mode == ALL ? CC_MODE_ALL : String();
+                     mode == ALL ? CC_MODE_ALL : string();
     CV_Assert( !modeStr.empty() );
     fs << CC_MODE << modeStr;
 }
@@ -40,7 +41,7 @@ bool CvHaarFeatureParams::read( const FileNode &node )
     FileNode rnode = node[CC_MODE];
     if( !rnode.isString() )
         return false;
-    String modeStr;
+    string modeStr;
     rnode >> modeStr;
     mode = !modeStr.compare( CC_MODE_BASIC ) ? BASIC :
            !modeStr.compare( CC_MODE_CORE ) ? CORE :
@@ -58,13 +59,13 @@ void CvHaarFeatureParams::printDefaults() const
 void CvHaarFeatureParams::printAttrs() const
 {
     CvFeatureParams::printAttrs();
-    String mode_str = mode == BASIC ? CC_MODE_BASIC :
+    string mode_str = mode == BASIC ? CC_MODE_BASIC :
                        mode == CORE ? CC_MODE_CORE :
                        mode == ALL ? CC_MODE_ALL : 0;
     cout << "mode: " <<  mode_str << endl;
 }
 
-bool CvHaarFeatureParams::scanAttr( const String prmName, const String val)
+bool CvHaarFeatureParams::scanAttr( const string prmName, const string val)
 {
     if ( !CvFeatureParams::scanAttr( prmName, val ) )
     {

apps/traincascade/haarfeatures.h

@@ -18,12 +18,12 @@ public:
     CvHaarFeatureParams( int _mode );
 
     virtual void init( const CvFeatureParams& fp );
-    virtual void write( FileStorage &fs ) const;
-    virtual bool read( const FileNode &node );
+    virtual void write( cv::FileStorage &fs ) const;
+    virtual bool read( const cv::FileNode &node );
 
     virtual void printDefaults() const;
     virtual void printAttrs() const;
-    virtual bool scanAttr( const String prm, const String val);
+    virtual bool scanAttr( const std::string prm, const std::string val);
 
     int mode;
 };
@@ -32,11 +32,11 @@ class CvHaarEvaluator : public CvFeatureEvaluator
 {
 public:
     virtual void init(const CvFeatureParams *_featureParams,
-        int _maxSampleCount, Size _winSize );
-    virtual void setImage(const Mat& img, uchar clsLabel, int idx);
+        int _maxSampleCount, cv::Size _winSize );
+    virtual void setImage(const cv::Mat& img, uchar clsLabel, int idx);
     virtual float operator()(int featureIdx, int sampleIdx) const;
-    virtual void writeFeatures( FileStorage &fs, const Mat& featureMap ) const;
-    void writeFeature( FileStorage &fs, int fi ) const; // for old file fornat
+    virtual void writeFeatures( cv::FileStorage &fs, const cv::Mat& featureMap ) const;
+    void writeFeature( cv::FileStorage &fs, int fi ) const; // for old file fornat
 protected:
     virtual void generateFeatures();
 
@@ -48,13 +48,13 @@ protected:
             int x0, int y0, int w0, int h0, float wt0,
             int x1, int y1, int w1, int h1, float wt1,
             int x2 = 0, int y2 = 0, int w2 = 0, int h2 = 0, float wt2 = 0.0F );
-        float calc( const Mat &sum, const Mat &tilted, size_t y) const;
-        void write( FileStorage &fs ) const;
+        float calc( const cv::Mat &sum, const cv::Mat &tilted, size_t y) const;
+        void write( cv::FileStorage &fs ) const;
 
         bool  tilted;
         struct
         {
-            Rect r;
+            cv::Rect r;
             float weight;
         } rect[CV_HAAR_FEATURE_MAX];
 
@@ -64,10 +64,10 @@ protected:
         } fastRect[CV_HAAR_FEATURE_MAX];
     };
 
-    vector<Feature> features;
-    Mat  sum;         /* sum images (each row represents image) */
-    Mat  tilted;      /* tilted sum images (each row represents image) */
-    Mat  normfactor;  /* normalization factor */
+    std::vector<Feature> features;
+    cv::Mat  sum;         /* sum images (each row represents image) */
+    cv::Mat  tilted;      /* tilted sum images (each row represents image) */
+    cv::Mat  normfactor;  /* normalization factor */
 };
 
 inline float CvHaarEvaluator::operator()(int featureIdx, int sampleIdx) const
@@ -76,7 +76,7 @@ inline float CvHaarEvaluator::operator()(int featureIdx, int sampleIdx) const
     return !nf ? 0.0f : (features[featureIdx].calc( sum, tilted, sampleIdx)/nf);
 }
 
-inline float CvHaarEvaluator::Feature::calc( const Mat &_sum, const Mat &_tilted, size_t y) const
+inline float CvHaarEvaluator::Feature::calc( const cv::Mat &_sum, const cv::Mat &_tilted, size_t y) const
 {
     const int* img = tilted ? _tilted.ptr<int>((int)y) : _sum.ptr<int>((int)y);
     float ret = rect[0].weight * (img[fastRect[0].p0] - img[fastRect[0].p1] - img[fastRect[0].p2] + img[fastRect[0].p3] ) +

apps/traincascade/imagestorage.cpp

@@ -7,7 +7,10 @@
 #include <iostream>
 #include <fstream>
 
-bool CvCascadeImageReader::create( const String _posFilename, const String _negFilename, Size _winSize )
+using namespace std;
+using namespace cv;
+
+bool CvCascadeImageReader::create( const string _posFilename, const string _negFilename, Size _winSize )
 {
     return posReader.create(_posFilename) && negReader.create(_negFilename, _winSize);
 }
@@ -22,21 +25,21 @@ CvCascadeImageReader::NegReader::NegReader()
     stepFactor  = 0.5F;
 }
 
-bool CvCascadeImageReader::NegReader::create( const String _filename, Size _winSize )
+bool CvCascadeImageReader::NegReader::create( const string _filename, Size _winSize )
 {
-    String dirname, str;
+    string dirname, str;
     std::ifstream file(_filename.c_str());
     if ( !file.is_open() )
         return false;
 
     size_t pos = _filename.rfind('\\');
     char dlmrt = '\\';
-    if (pos == String::npos)
+    if (pos == string::npos)
     {
         pos = _filename.rfind('/');
         dlmrt = '/';
     }
-    dirname = pos == String::npos ? "" : _filename.substr(0, pos) + dlmrt;
+    dirname = pos == string::npos ? "" : _filename.substr(0, pos) + dlmrt;
     while( !file.eof() )
     {
         std::getline(file, str);
@@ -64,10 +67,10 @@ bool CvCascadeImageReader::NegReader::nextImg()
         round = round % (winSize.width * winSize.height);
         last %= count;
 
-        _offset.x = min( (int)round % winSize.width, src.cols - winSize.width );
-        _offset.y = min( (int)round / winSize.width, src.rows - winSize.height );
+        _offset.x = std::min( (int)round % winSize.width, src.cols - winSize.width );
+        _offset.y = std::min( (int)round / winSize.width, src.rows - winSize.height );
         if( !src.empty() && src.type() == CV_8UC1
-                && offset.x >= 0 && offset.y >= 0 )
+                && _offset.x >= 0 && _offset.y >= 0 )
             break;
     }
 
@@ -126,7 +129,7 @@ CvCascadeImageReader::PosReader::PosReader()
     vec = 0;
 }
 
-bool CvCascadeImageReader::PosReader::create( const String _filename )
+bool CvCascadeImageReader::PosReader::create( const string _filename )
 {
     if ( file )
         fclose( file );

apps/traincascade/imagestorage.h

@@ -1,17 +1,18 @@
 #ifndef _OPENCV_IMAGESTORAGE_H_
 #define _OPENCV_IMAGESTORAGE_H_
 
+#include <stdio.h>
+#include <string>
+#include <vector>
 #include "highgui.h"
 
-using namespace cv;
-
 class CvCascadeImageReader
 {
 public:
-    bool create( const String _posFilename, const String _negFilename, Size _winSize );
+    bool create( const std::string _posFilename, const std::string _negFilename, cv::Size _winSize );
     void restart() { posReader.restart(); }
-    bool getNeg(Mat &_img) { return negReader.get( _img ); }
-    bool getPos(Mat &_img) { return posReader.get( _img ); }
+    bool getNeg(cv::Mat &_img) { return negReader.get( _img ); }
+    bool getPos(cv::Mat &_img) { return posReader.get( _img ); }
 
 private:
     class PosReader
@@ -19,8 +20,8 @@ private:
     public:
         PosReader();
         virtual ~PosReader();
-        bool create( const String _filename );
-        bool get( Mat &_img );
+        bool create( const std::string _filename );
+        bool get( cv::Mat &_img );
         void restart();
 
         short* vec;
@@ -35,18 +36,18 @@ private:
     {
     public:
         NegReader();
-        bool create( const String _filename, Size _winSize );
-        bool get( Mat& _img );
+        bool create( const std::string _filename, cv::Size _winSize );
+        bool get( cv::Mat& _img );
         bool nextImg();
 
-        Mat     src, img;
-        vector<String> imgFilenames;
-        Point   offset, point;
+        cv::Mat     src, img;
+        std::vector<std::string> imgFilenames;
+        cv::Point   offset, point;
         float   scale;
         float   scaleFactor;
         float   stepFactor;
         size_t  last, round;
-        Size    winSize;
+        cv::Size    winSize;
     } negReader;
 };
 

apps/traincascade/lbpfeatures.cpp

@@ -4,6 +4,8 @@
 #include "lbpfeatures.h"
 #include "cascadeclassifier.h"
 
+using namespace cv;
+
 CvLBPFeatureParams::CvLBPFeatureParams()
 {
     maxCatCount = 256;

apps/traincascade/lbpfeatures.h

@@ -15,11 +15,11 @@ class CvLBPEvaluator : public CvFeatureEvaluator
 public:
     virtual ~CvLBPEvaluator() {}
     virtual void init(const CvFeatureParams *_featureParams,
-        int _maxSampleCount, Size _winSize );
-    virtual void setImage(const Mat& img, uchar clsLabel, int idx);
+        int _maxSampleCount, cv::Size _winSize );
+    virtual void setImage(const cv::Mat& img, uchar clsLabel, int idx);
     virtual float operator()(int featureIdx, int sampleIdx) const
     { return (float)features[featureIdx].calc( sum, sampleIdx); }
-    virtual void writeFeatures( FileStorage &fs, const Mat& featureMap ) const;
+    virtual void writeFeatures( cv::FileStorage &fs, const cv::Mat& featureMap ) const;
 protected:
     virtual void generateFeatures();
 
@@ -28,18 +28,18 @@ protected:
     public:
         Feature();
         Feature( int offset, int x, int y, int _block_w, int _block_h  );
-        uchar calc( const Mat& _sum, size_t y ) const;
-        void write( FileStorage &fs ) const;
+        uchar calc( const cv::Mat& _sum, size_t y ) const;
+        void write( cv::FileStorage &fs ) const;
 
-        Rect rect;
+        cv::Rect rect;
         int p[16];
     };
-    vector<Feature> features;
+    std::vector<Feature> features;
 
-    Mat sum;
+    cv::Mat sum;
 };
 
-inline uchar CvLBPEvaluator::Feature::calc(const Mat &_sum, size_t y) const
+inline uchar CvLBPEvaluator::Feature::calc(const cv::Mat &_sum, size_t y) const
 {
     const int* psum = _sum.ptr<int>((int)y);
     int cval = psum[p[5]] - psum[p[6]] - psum[p[9]] + psum[p[10]];

apps/traincascade/traincascade.cpp

@@ -5,11 +5,12 @@
 #include "cascadeclassifier.h"
 
 using namespace std;
+using namespace cv;
 
 int main( int argc, char* argv[] )
 {
     CvCascadeClassifier classifier;
-    String cascadeDirName, vecName, bgName;
+    string cascadeDirName, vecName, bgName;
     int numPos    = 2000;
     int numNeg    = 1000;
     int numStages = 20;

apps/traincascade/traincascade_features.h

@@ -30,13 +30,13 @@
     (p3) = (rect).x + (rect).width - (rect).height                        \
            + (step) * ((rect).y + (rect).width + (rect).height);
 
-float calcNormFactor( const Mat& sum, const Mat& sqSum );
+float calcNormFactor( const cv::Mat& sum, const cv::Mat& sqSum );
 
 template<class Feature>
-void _writeFeatures( const vector<Feature> features, FileStorage &fs, const Mat& featureMap )
+void _writeFeatures( const std::vector<Feature> features, cv::FileStorage &fs, const cv::Mat& featureMap )
 {
     fs << FEATURES << "[";
-    const Mat_<int>& featureMap_ = (const Mat_<int>&)featureMap;
+    const cv::Mat_<int>& featureMap_ = (const cv::Mat_<int>&)featureMap;
     for ( int fi = 0; fi < featureMap.cols; fi++ )
         if ( featureMap_(0, fi) >= 0 )
         {
@@ -53,13 +53,13 @@ public:
     CvParams();
     virtual ~CvParams() {}
     // from|to file
-    virtual void write( FileStorage &fs ) const = 0;
-    virtual bool read( const FileNode &node ) = 0;
+    virtual void write( cv::FileStorage &fs ) const = 0;
+    virtual bool read( const cv::FileNode &node ) = 0;
     // from|to screen
     virtual void printDefaults() const;
     virtual void printAttrs() const;
-    virtual bool scanAttr( const String prmName, const String val );
-    String name;
+    virtual bool scanAttr( const std::string prmName, const std::string val );
+    std::string name;
 };
 
 class CvFeatureParams : public CvParams
@@ -68,9 +68,9 @@ public:
     enum { HAAR = 0, LBP = 1, HOG = 2 };
     CvFeatureParams();
     virtual void init( const CvFeatureParams& fp );
-    virtual void write( FileStorage &fs ) const;
-    virtual bool read( const FileNode &node );
-    static Ptr<CvFeatureParams> create( int featureType );
+    virtual void write( cv::FileStorage &fs ) const;
+    virtual bool read( const cv::FileNode &node );
+    static cv::Ptr<CvFeatureParams> create( int featureType );
     int maxCatCount; // 0 in case of numerical features
     int featSize; // 1 in case of simple features (HAAR, LBP) and N_BINS(9)*N_CELLS(4) in case of Dalal's HOG features
 };
@@ -80,25 +80,25 @@ class CvFeatureEvaluator
 public:
     virtual ~CvFeatureEvaluator() {}
     virtual void init(const CvFeatureParams *_featureParams,
-                      int _maxSampleCount, Size _winSize );
-    virtual void setImage(const Mat& img, uchar clsLabel, int idx);
-    virtual void writeFeatures( FileStorage &fs, const Mat& featureMap ) const = 0;
+                      int _maxSampleCount, cv::Size _winSize );
+    virtual void setImage(const cv::Mat& img, uchar clsLabel, int idx);
+    virtual void writeFeatures( cv::FileStorage &fs, const cv::Mat& featureMap ) const = 0;
     virtual float operator()(int featureIdx, int sampleIdx) const = 0;
-    static Ptr<CvFeatureEvaluator> create(int type);
+    static cv::Ptr<CvFeatureEvaluator> create(int type);
 
     int getNumFeatures() const { return numFeatures; }
     int getMaxCatCount() const { return featureParams->maxCatCount; }
     int getFeatureSize() const { return featureParams->featSize; }
-    const Mat& getCls() const { return cls; }
+    const cv::Mat& getCls() const { return cls; }
     float getCls(int si) const { return cls.at<float>(si, 0); }
 protected:
     virtual void generateFeatures() = 0;
 
     int npos, nneg;
     int numFeatures;
-    Size winSize;
+    cv::Size winSize;
     CvFeatureParams *featureParams;
-    Mat cls;
+    cv::Mat cls;
 };
 
 #endif

cmake/FindCUDA.cmake

@@ -31,10 +31,8 @@
 # The following variables affect the behavior of the macros in the
 # script (in alphebetical order).  Note that any of these flags can be
 # changed multiple times in the same directory before calling
-# CUDA_ADD_EXECUTABLE, CUDA_ADD_LIBRARY, CUDA_COMPILE, CUDA_COMPILE_PTX
-# or CUDA_WRAP_SRCS.
-#
-# ::
+# CUDA_ADD_EXECUTABLE, CUDA_ADD_LIBRARY, CUDA_COMPILE, CUDA_COMPILE_PTX,
+# CUDA_COMPILE_FATBIN, CUDA_COMPILE_CUBIN or CUDA_WRAP_SRCS::
 #
 #   CUDA_64_BIT_DEVICE_CODE (Default matches host bit size)
 #   -- Set to ON to compile for 64 bit device code, OFF for 32 bit device code.
@@ -43,19 +41,11 @@
 #      nvcc in the generated source.  If you compile to PTX and then load the
 #      file yourself, you can mix bit sizes between device and host.
 #
-#
-#
-# ::
-#
 #   CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE (Default ON)
 #   -- Set to ON if you want the custom build rule to be attached to the source
 #      file in Visual Studio.  Turn OFF if you add the same cuda file to multiple
 #      targets.
 #
-#
-#
-# ::
-#
 #      This allows the user to build the target from the CUDA file; however, bad
 #      things can happen if the CUDA source file is added to multiple targets.
 #      When performing parallel builds it is possible for the custom build
@@ -68,44 +58,24 @@
 #      this script could detect the reuse of source files across multiple targets
 #      and turn the option off for the user, but no good solution could be found.
 #
-#
-#
-# ::
-#
 #   CUDA_BUILD_CUBIN (Default OFF)
 #   -- Set to ON to enable and extra compilation pass with the -cubin option in
 #      Device mode. The output is parsed and register, shared memory usage is
 #      printed during build.
 #
-#
-#
-# ::
-#
 #   CUDA_BUILD_EMULATION (Default OFF for device mode)
 #   -- Set to ON for Emulation mode. -D_DEVICEEMU is defined for CUDA C files
 #      when CUDA_BUILD_EMULATION is TRUE.
 #
-#
-#
-# ::
-#
 #   CUDA_GENERATED_OUTPUT_DIR (Default CMAKE_CURRENT_BINARY_DIR)
 #   -- Set to the path you wish to have the generated files placed.  If it is
 #      blank output files will be placed in CMAKE_CURRENT_BINARY_DIR.
 #      Intermediate files will always be placed in
 #      CMAKE_CURRENT_BINARY_DIR/CMakeFiles.
 #
-#
-#
-# ::
-#
 #   CUDA_HOST_COMPILATION_CPP (Default ON)
 #   -- Set to OFF for C compilation of host code.
 #
-#
-#
-# ::
-#
 #   CUDA_HOST_COMPILER (Default CMAKE_C_COMPILER, $(VCInstallDir)/bin for VS)
 #   -- Set the host compiler to be used by nvcc.  Ignored if -ccbin or
 #      --compiler-bindir is already present in the CUDA_NVCC_FLAGS or
@@ -113,19 +83,11 @@
 #      $(VCInstallDir)/bin is a special value that expands out to the path when
 #      the command is run from withing VS.
 #
-#
-#
-# ::
-#
 #   CUDA_NVCC_FLAGS
 #   CUDA_NVCC_FLAGS_<CONFIG>
 #   -- Additional NVCC command line arguments.  NOTE: multiple arguments must be
 #      semi-colon delimited (e.g. --compiler-options;-Wall)
 #
-#
-#
-# ::
-#
 #   CUDA_PROPAGATE_HOST_FLAGS (Default ON)
 #   -- Set to ON to propagate CMAKE_{C,CXX}_FLAGS and their configuration
 #      dependent counterparts (e.g. CMAKE_C_FLAGS_DEBUG) automatically to the
@@ -137,10 +99,6 @@
 #      CUDA_ADD_LIBRARY, CUDA_ADD_EXECUTABLE, or CUDA_WRAP_SRCS.  Flags used for
 #      shared library compilation are not affected by this flag.
 #
-#
-#
-# ::
-#
 #   CUDA_SEPARABLE_COMPILATION (Default OFF)
 #   -- If set this will enable separable compilation for all CUDA runtime object
 #      files.  If used outside of CUDA_ADD_EXECUTABLE and CUDA_ADD_LIBRARY
@@ -148,38 +106,22 @@
 #      CUDA_COMPUTE_SEPARABLE_COMPILATION_OBJECT_FILE_NAME and
 #      CUDA_LINK_SEPARABLE_COMPILATION_OBJECTS should be called.
 #
-#
-#
-# ::
-#
 #   CUDA_VERBOSE_BUILD (Default OFF)
 #   -- Set to ON to see all the commands used when building the CUDA file.  When
 #      using a Makefile generator the value defaults to VERBOSE (run make
 #      VERBOSE=1 to see output), although setting CUDA_VERBOSE_BUILD to ON will
 #      always print the output.
 #
-#
-#
-# The script creates the following macros (in alphebetical order):
-#
-# ::
+# The script creates the following macros (in alphebetical order)::
 #
 #   CUDA_ADD_CUFFT_TO_TARGET( cuda_target )
 #   -- Adds the cufft library to the target (can be any target).  Handles whether
 #      you are in emulation mode or not.
 #
-#
-#
-# ::
-#
 #   CUDA_ADD_CUBLAS_TO_TARGET( cuda_target )
 #   -- Adds the cublas library to the target (can be any target).  Handles
 #      whether you are in emulation mode or not.
 #
-#
-#
-# ::
-#
 #   CUDA_ADD_EXECUTABLE( cuda_target file0 file1 ...
 #                        [WIN32] [MACOSX_BUNDLE] [EXCLUDE_FROM_ALL] [OPTIONS ...] )
 #   -- Creates an executable "cuda_target" which is made up of the files
@@ -193,42 +135,28 @@
 #      nvcc.  Such flags should be modified before calling CUDA_ADD_EXECUTABLE,
 #      CUDA_ADD_LIBRARY or CUDA_WRAP_SRCS.
 #
-#
-#
-# ::
-#
 #   CUDA_ADD_LIBRARY( cuda_target file0 file1 ...
 #                     [STATIC | SHARED | MODULE] [EXCLUDE_FROM_ALL] [OPTIONS ...] )
 #   -- Same as CUDA_ADD_EXECUTABLE except that a library is created.
 #
-#
-#
-# ::
-#
 #   CUDA_BUILD_CLEAN_TARGET()
 #   -- Creates a convience target that deletes all the dependency files
 #      generated.  You should make clean after running this target to ensure the
 #      dependency files get regenerated.
 #
-#
-#
-# ::
-#
 #   CUDA_COMPILE( generated_files file0 file1 ... [STATIC | SHARED | MODULE]
 #                 [OPTIONS ...] )
 #   -- Returns a list of generated files from the input source files to be used
 #      with ADD_LIBRARY or ADD_EXECUTABLE.
 #
-#
-#
-# ::
-#
 #   CUDA_COMPILE_PTX( generated_files file0 file1 ... [OPTIONS ...] )
 #   -- Returns a list of PTX files generated from the input source files.
 #
+#   CUDA_COMPILE_FATBIN( generated_files file0 file1 ... [OPTIONS ...] )
+#   -- Returns a list of FATBIN files generated from the input source files.
 #
-#
-# ::
+#   CUDA_COMPILE_CUBIN( generated_files file0 file1 ... [OPTIONS ...] )
+#   -- Returns a list of CUBIN files generated from the input source files.
 #
 #   CUDA_COMPUTE_SEPARABLE_COMPILATION_OBJECT_FILE_NAME( output_file_var
 #                                                        cuda_target
@@ -242,10 +170,6 @@
 #      automatically for CUDA_ADD_LIBRARY and CUDA_ADD_EXECUTABLE.  Note that
 #      this is a function and not a macro.
 #
-#
-#
-# ::
-#
 #   CUDA_INCLUDE_DIRECTORIES( path0 path1 ... )
 #   -- Sets the directories that should be passed to nvcc
 #      (e.g. nvcc -Ipath0 -Ipath1 ... ). These paths usually contain other .cu
@@ -253,17 +177,9 @@
 #
 #
 #
-#
-#
-# ::
-#
 #   CUDA_LINK_SEPARABLE_COMPILATION_OBJECTS( output_file_var cuda_target
 #                                            nvcc_flags object_files)
 #
-#
-#
-# ::
-#
 #   -- Generates the link object required by separable compilation from the given
 #      object files.  This is called automatically for CUDA_ADD_EXECUTABLE and
 #      CUDA_ADD_LIBRARY, but can be called manually when using CUDA_WRAP_SRCS
@@ -273,91 +189,51 @@
 #      specified by CUDA_64_BIT_DEVICE_CODE.  Note that this is a function
 #      instead of a macro.
 #
-#
-#
-# ::
-#
 #   CUDA_WRAP_SRCS ( cuda_target format generated_files file0 file1 ...
 #                    [STATIC | SHARED | MODULE] [OPTIONS ...] )
 #   -- This is where all the magic happens.  CUDA_ADD_EXECUTABLE,
 #      CUDA_ADD_LIBRARY, CUDA_COMPILE, and CUDA_COMPILE_PTX all call this
 #      function under the hood.
 #
-#
-#
-# ::
-#
 #      Given the list of files (file0 file1 ... fileN) this macro generates
 #      custom commands that generate either PTX or linkable objects (use "PTX" or
 #      "OBJ" for the format argument to switch).  Files that don't end with .cu
 #      or have the HEADER_FILE_ONLY property are ignored.
 #
-#
-#
-# ::
-#
 #      The arguments passed in after OPTIONS are extra command line options to
 #      give to nvcc.  You can also specify per configuration options by
 #      specifying the name of the configuration followed by the options.  General
 #      options must preceed configuration specific options.  Not all
 #      configurations need to be specified, only the ones provided will be used.
 #
-#
-#
-# ::
-#
 #         OPTIONS -DFLAG=2 "-DFLAG_OTHER=space in flag"
 #         DEBUG -g
 #         RELEASE --use_fast_math
 #         RELWITHDEBINFO --use_fast_math;-g
 #         MINSIZEREL --use_fast_math
 #
-#
-#
-# ::
-#
 #      For certain configurations (namely VS generating object files with
 #      CUDA_ATTACH_VS_BUILD_RULE_TO_CUDA_FILE set to ON), no generated file will
 #      be produced for the given cuda file.  This is because when you add the
 #      cuda file to Visual Studio it knows that this file produces an object file
 #      and will link in the resulting object file automatically.
 #
-#
-#
-# ::
-#
 #      This script will also generate a separate cmake script that is used at
 #      build time to invoke nvcc.  This is for several reasons.
 #
-#
-#
-# ::
-#
 #        1. nvcc can return negative numbers as return values which confuses
 #        Visual Studio into thinking that the command succeeded.  The script now
 #        checks the error codes and produces errors when there was a problem.
 #
-#
-#
-# ::
-#
 #        2. nvcc has been known to not delete incomplete results when it
 #        encounters problems.  This confuses build systems into thinking the
 #        target was generated when in fact an unusable file exists.  The script
 #        now deletes the output files if there was an error.
 #
-#
-#
-# ::
-#
 #        3. By putting all the options that affect the build into a file and then
 #        make the build rule dependent on the file, the output files will be
 #        regenerated when the options change.
 #
-#
-#
-# ::
-#
 #      This script also looks at optional arguments STATIC, SHARED, or MODULE to
 #      determine when to target the object compilation for a shared library.
 #      BUILD_SHARED_LIBS is ignored in CUDA_WRAP_SRCS, but it is respected in
@@ -366,27 +242,17 @@
 #      <target_name>_EXPORTS is defined when a shared library compilation is
 #      detected.
 #
-#
-#
-# ::
-#
 #      Flags passed into add_definitions with -D or /D are passed along to nvcc.
 #
 #
 #
-# The script defines the following variables:
-#
-# ::
+# The script defines the following variables::
 #
 #   CUDA_VERSION_MAJOR    -- The major version of cuda as reported by nvcc.
 #   CUDA_VERSION_MINOR    -- The minor version.
 #   CUDA_VERSION
 #   CUDA_VERSION_STRING   -- CUDA_VERSION_MAJOR.CUDA_VERSION_MINOR
 #
-#
-#
-# ::
-#
 #   CUDA_TOOLKIT_ROOT_DIR -- Path to the CUDA Toolkit (defined if not set).
 #   CUDA_SDK_ROOT_DIR     -- Path to the CUDA SDK.  Use this to find files in the
 #                            SDK.  This script will not directly support finding
@@ -412,13 +278,13 @@
 #                            Only available for CUDA version 3.2+.
 #   CUDA_cusparse_LIBRARY -- CUDA Sparse Matrix library.
 #                            Only available for CUDA version 3.2+.
-#   CUDA_npp_LIBRARY      -- NVIDIA Performance Primitives library.
+#   CUDA_npp_LIBRARY      -- NVIDIA Performance Primitives lib.
 #                            Only available for CUDA version 4.0+.
-#   CUDA_nppc_LIBRARY      -- NVIDIA Performance Primitives library (core).
+#   CUDA_nppc_LIBRARY     -- NVIDIA Performance Primitives lib (core).
 #                            Only available for CUDA version 5.5+.
-#   CUDA_nppi_LIBRARY      -- NVIDIA Performance Primitives library (image processing).
+#   CUDA_nppi_LIBRARY     -- NVIDIA Performance Primitives lib (image processing).
 #                            Only available for CUDA version 5.5+.
-#   CUDA_npps_LIBRARY      -- NVIDIA Performance Primitives library (signal processing).
+#   CUDA_npps_LIBRARY     -- NVIDIA Performance Primitives lib (signal processing).
 #                            Only available for CUDA version 5.5+.
 #   CUDA_nvcuvenc_LIBRARY -- CUDA Video Encoder library.
 #                            Only available for CUDA version 3.2+.
@@ -427,32 +293,15 @@
 #                            Only available for CUDA version 3.2+.
 #                            Windows only.
 #
-#
-#
-#
-#
-# ::
-#
+
 #   James Bigler, NVIDIA Corp (nvidia.com - jbigler)
 #   Abe Stephens, SCI Institute -- http://www.sci.utah.edu/~abe/FindCuda.html
 #
-#
-#
-# ::
-#
 #   Copyright (c) 2008 - 2009 NVIDIA Corporation.  All rights reserved.
 #
-#
-#
-# ::
-#
 #   Copyright (c) 2007-2009
 #   Scientific Computing and Imaging Institute, University of Utah
 #
-#
-#
-# ::
-#
 #   This code is licensed under the MIT License.  See the FindCUDA.cmake script
 #   for the text of the license.
 
@@ -481,11 +330,6 @@
 
 # FindCUDA.cmake
 
-# We need to have at least this version to support the VERSION_LESS argument to 'if' (2.6.2) and unset (2.6.3)
-cmake_policy(PUSH)
-cmake_minimum_required(VERSION 2.6.3)
-cmake_policy(POP)
-
 # This macro helps us find the location of helper files we will need the full path to
 macro(CUDA_FIND_HELPER_FILE _name _extension)
   set(_full_name "${_name}.${_extension}")
@@ -608,7 +452,17 @@ set(CUDA_NVCC_FLAGS "" CACHE STRING "Semi-colon delimit multiple arguments.")
 if(CMAKE_GENERATOR MATCHES "Visual Studio")
   set(CUDA_HOST_COMPILER "$(VCInstallDir)bin" CACHE FILEPATH "Host side compiler used by NVCC")
 else()
-  set(CUDA_HOST_COMPILER "${CMAKE_C_COMPILER}" CACHE FILEPATH "Host side compiler used by NVCC")
+  # Using cc which is symlink to clang may let NVCC think it is GCC and issue
+  # unhandled -dumpspecs option to clang. Also in case neither
+  # CMAKE_C_COMPILER is defined (project does not use C language) nor
+  # CUDA_HOST_COMPILER is specified manually we should skip -ccbin and let
+  # nvcc use its own default C compiler.
+  if(DEFINED CMAKE_C_COMPILER AND NOT DEFINED CUDA_HOST_COMPILER)
+    get_filename_component(c_compiler_realpath "${CMAKE_C_COMPILER}" REALPATH)
+  else()
+    set(c_compiler_realpath "")
+  endif()
+  set(CUDA_HOST_COMPILER "${c_compiler_realpath}" CACHE FILEPATH "Host side compiler used by NVCC")
 endif()
 
 # Propagate the host flags to the host compiler via -Xcompiler
@@ -675,14 +529,16 @@ endmacro()
 
 # Check to see if the CUDA_TOOLKIT_ROOT_DIR and CUDA_SDK_ROOT_DIR have changed,
 # if they have then clear the cache variables, so that will be detected again.
-if(NOT "${CUDA_TOOLKIT_ROOT_DIR}" STREQUAL "${CUDA_TOOLKIT_ROOT_DIR_INTERNAL}")
+if(DEFINED CUDA_TOOLKIT_ROOT_DIR_INTERNAL AND (NOT "${CUDA_TOOLKIT_ROOT_DIR}" STREQUAL "${CUDA_TOOLKIT_ROOT_DIR_INTERNAL}"))
+  unset(CUDA_TARGET_TRIPLET CACHE)
   unset(CUDA_TOOLKIT_TARGET_DIR CACHE)
   unset(CUDA_NVCC_EXECUTABLE CACHE)
   unset(CUDA_VERSION CACHE)
   cuda_unset_include_and_libraries()
 endif()
 
-if(NOT "${CUDA_TOOLKIT_TARGET_DIR}" STREQUAL "${CUDA_TOOLKIT_TARGET_DIR_INTERNAL}")
+if(DEFINED CUDA_TARGET_TRIPLET_INTERNAL AND (NOT "${CUDA_TARGET_TRIPLET}" STREQUAL "${CUDA_TARGET_TRIPLET_INTERNAL}") OR
+   (DEFINED CUDA_TOOLKIT_TARGET_DIR  AND DEFINED CUDA_TOOLKIT_TARGET_DIR_INTERNAL AND NOT "${CUDA_TOOLKIT_TARGET_DIR}" STREQUAL "${CUDA_TOOLKIT_TARGET_DIR_INTERNAL}"))
   cuda_unset_include_and_libraries()
 endif()
 
@@ -758,23 +614,46 @@ endif()
 # Always set this convenience variable
 set(CUDA_VERSION_STRING "${CUDA_VERSION}")
 
-# Support for arm cross compilation with CUDA 5.5
-if(CUDA_VERSION VERSION_GREATER "5.0" AND CMAKE_CROSSCOMPILING AND ${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm" AND EXISTS "${CUDA_TOOLKIT_ROOT_DIR}/targets/armv7-linux-gnueabihf")
-  set(CUDA_TOOLKIT_TARGET_DIR "${CUDA_TOOLKIT_ROOT_DIR}/targets/armv7-linux-gnueabihf" CACHE PATH "Toolkit target location.")
-else()
-  set(CUDA_TOOLKIT_TARGET_DIR "${CUDA_TOOLKIT_ROOT_DIR}" CACHE PATH "Toolkit target location.")
-endif()
-mark_as_advanced(CUDA_TOOLKIT_TARGET_DIR)
-
 # Target CPU architecture
-if(CUDA_VERSION VERSION_GREATER "5.0" AND CMAKE_CROSSCOMPILING AND ${CMAKE_SYSTEM_PROCESSOR} MATCHES "arm")
+if(DEFINED CUDA_TARGET_CPU_ARCH)
+  set(_cuda_target_cpu_arch_initial "${CUDA_TARGET_CPU_ARCH}")
+elseif(CUDA_VERSION VERSION_GREATER "5.0" AND CMAKE_CROSSCOMPILING AND CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm|ARM)")
   set(_cuda_target_cpu_arch_initial "ARM")
 else()
   set(_cuda_target_cpu_arch_initial "")
 endif()
-set(CUDA_TARGET_CPU_ARCH ${_cuda_target_cpu_arch_initial} CACHE STRING "Specify the name of the class of CPU architecture for which the input files must be compiled.")
+set(CUDA_TARGET_CPU_ARCH "${_cuda_target_cpu_arch_initial}" CACHE STRING "Specify the name of the class of CPU architecture for which the input files must be compiled.")
 mark_as_advanced(CUDA_TARGET_CPU_ARCH)
 
+# Target OS variant
+if(DEFINED CUDA_TARGET_OS_VARIANT)
+  set(_cuda_target_os_variant_initial "${CUDA_TARGET_OS_VARIANT}")
+else()
+  set(_cuda_target_os_variant_initial "")
+endif()
+set(CUDA_TARGET_OS_VARIANT "${_cuda_target_os_variant_initial}" CACHE STRING "Specify the name of the class of OS for which the input files must be compiled.")
+mark_as_advanced(CUDA_TARGET_OS_VARIANT)
+
+# Target triplet
+if(DEFINED CUDA_TARGET_TRIPLET)
+  set(_cuda_target_triplet_initial "${CUDA_TARGET_TRIPLET}")
+elseif(CUDA_VERSION VERSION_GREATER "5.0" AND CMAKE_CROSSCOMPILING AND "${CUDA_TARGET_CPU_ARCH}" STREQUAL "ARM")
+  if("${CUDA_TARGET_OS_VARIANT}" STREQUAL "Android" AND EXISTS "${CUDA_TOOLKIT_ROOT_DIR}/targets/armv7-linux-androideabi")
+    set(_cuda_target_triplet_initial "armv7-linux-androideabi")
+  elseif(EXISTS "${CUDA_TOOLKIT_ROOT_DIR}/targets/armv7-linux-gnueabihf")
+    set(_cuda_target_triplet_initial "armv7-linux-gnueabihf")
+  endif()
+endif()
+set(CUDA_TARGET_TRIPLET "${_cuda_target_triplet_initial}" CACHE STRING "Specify the target triplet for which the input files must be compiled.")
+file(GLOB __cuda_available_target_tiplets RELATIVE "${CUDA_TOOLKIT_ROOT_DIR}/targets" "${CUDA_TOOLKIT_ROOT_DIR}/targets/*" )
+set_property(CACHE CUDA_TARGET_TRIPLET PROPERTY STRINGS ${__cuda_available_target_tiplets})
+mark_as_advanced(CUDA_TARGET_TRIPLET)
+
+# Target directory
+if(NOT DEFINED CUDA_TOOLKIT_TARGET_DIR AND CUDA_TARGET_TRIPLET AND EXISTS "${CUDA_TOOLKIT_ROOT_DIR}/targets/${CUDA_TARGET_TRIPLET}")
+  set(CUDA_TOOLKIT_TARGET_DIR "${CUDA_TOOLKIT_ROOT_DIR}/targets/${CUDA_TARGET_TRIPLET}")
+endif()
+
 # CUDA_TOOLKIT_INCLUDE
 find_path(CUDA_TOOLKIT_INCLUDE
   device_functions.h # Header included in toolkit
@@ -798,10 +677,16 @@ macro(cuda_find_library_local_first_with_path_ext _var _names _doc _path_ext )
     # and old paths.
     set(_cuda_64bit_lib_dir "${_path_ext}lib/x64" "${_path_ext}lib64" "${_path_ext}libx64" )
   endif()
+  if(CUDA_VERSION VERSION_GREATER "6.0")
+    set(_cuda_static_lib_names "")
+    foreach(name ${_names})
+      list(APPEND _cuda_static_lib_names "${name}_static")
+    endforeach()
+  endif()
   # CUDA 3.2+ on Windows moved the library directories, so we need to new
   # (lib/Win32) and the old path (lib).
   find_library(${_var}
-    NAMES ${_names}
+    NAMES ${_names} ${_cuda_static_lib_names}
     PATHS "${CUDA_TOOLKIT_TARGET_DIR}" "${CUDA_TOOLKIT_ROOT_DIR}"
     ENV CUDA_PATH
     ENV CUDA_LIB_PATH
@@ -811,7 +696,7 @@ macro(cuda_find_library_local_first_with_path_ext _var _names _doc _path_ext )
     )
   # Search default search paths, after we search our own set of paths.
   find_library(${_var}
-    NAMES ${_names}
+    NAMES ${_names} ${_cuda_static_lib_names}
     PATHS "/usr/lib/nvidia-current"
     DOC ${_doc}
     )
@@ -849,18 +734,6 @@ if(CUDA_BUILD_EMULATION AND CUDA_CUDARTEMU_LIBRARY)
 else()
   set(CUDA_LIBRARIES ${CUDA_CUDART_LIBRARY})
 endif()
-if(APPLE)
-  # We need to add the path to cudart to the linker using rpath, since the
-  # library name for the cuda libraries is prepended with @rpath.
-  if(CUDA_BUILD_EMULATION AND CUDA_CUDARTEMU_LIBRARY)
-    get_filename_component(_cuda_path_to_cudart "${CUDA_CUDARTEMU_LIBRARY}" PATH)
-  else()
-    get_filename_component(_cuda_path_to_cudart "${CUDA_CUDART_LIBRARY}" PATH)
-  endif()
-  if(_cuda_path_to_cudart)
-    list(APPEND CUDA_LIBRARIES -Wl,-rpath "-Wl,${_cuda_path_to_cudart}")
-  endif()
-endif()
 
 # 1.1 toolkit on linux doesn't appear to have a separate library on
 # some platforms.
@@ -993,6 +866,8 @@ set(CUDA_FOUND TRUE)
 
 set(CUDA_TOOLKIT_ROOT_DIR_INTERNAL "${CUDA_TOOLKIT_ROOT_DIR}" CACHE INTERNAL
   "This is the value of the last time CUDA_TOOLKIT_ROOT_DIR was set successfully." FORCE)
+set(CUDA_TARGET_TRIPLET_INTERNAL "${CUDA_TARGET_TRIPLET}" CACHE INTERNAL
+  "This is the value of the last time CUDA_TARGET_TRIPLET was set successfully." FORCE)
 set(CUDA_TOOLKIT_TARGET_DIR_INTERNAL "${CUDA_TOOLKIT_TARGET_DIR}" CACHE INTERNAL
   "This is the value of the last time CUDA_TOOLKIT_TARGET_DIR was set successfully." FORCE)
 set(CUDA_SDK_ROOT_DIR_INTERNAL "${CUDA_SDK_ROOT_DIR}" CACHE INTERNAL
@@ -1040,15 +915,15 @@ macro(CUDA_GET_SOURCES_AND_OPTIONS _sources _cmake_options _options)
   set( ${_options} )
   set( _found_options FALSE )
   foreach(arg ${ARGN})
-    if(arg STREQUAL "OPTIONS")
+    if("x${arg}" STREQUAL "xOPTIONS")
       set( _found_options TRUE )
     elseif(
-        arg STREQUAL "WIN32" OR
-        arg STREQUAL "MACOSX_BUNDLE" OR
-        arg STREQUAL "EXCLUDE_FROM_ALL" OR
-        arg STREQUAL "STATIC" OR
-        arg STREQUAL "SHARED" OR
-        arg STREQUAL "MODULE"
+        "x${arg}" STREQUAL "xWIN32" OR
+        "x${arg}" STREQUAL "xMACOSX_BUNDLE" OR
+        "x${arg}" STREQUAL "xEXCLUDE_FROM_ALL" OR
+        "x${arg}" STREQUAL "xSTATIC" OR
+        "x${arg}" STREQUAL "xSHARED" OR
+        "x${arg}" STREQUAL "xMODULE"
         )
       list(APPEND ${_cmake_options} ${arg})
     else()
@@ -1144,7 +1019,7 @@ function(CUDA_COMPUTE_BUILD_PATH path build_path)
     endif()
   endif()
 
-  # This recipie is from cmLocalGenerator::CreateSafeUniqueObjectFileName in the
+  # This recipe is from cmLocalGenerator::CreateSafeUniqueObjectFileName in the
   # CMake source.
 
   # Remove leading /
@@ -1173,7 +1048,7 @@ endfunction()
 # a .cpp or .ptx file.
 # INPUT:
 #   cuda_target         - Target name
-#   format              - PTX or OBJ
+#   format              - PTX, CUBIN, FATBIN or OBJ
 #   FILE1 .. FILEN      - The remaining arguments are the sources to be wrapped.
 #   OPTIONS             - Extra options to NVCC
 # OUTPUT:
@@ -1223,6 +1098,10 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
     set(nvcc_flags ${nvcc_flags} "--target-cpu-architecture=${CUDA_TARGET_CPU_ARCH}")
   endif()
 
+  if(CUDA_TARGET_OS_VARIANT AND CUDA_VERSION VERSION_LESS "7.0")
+    set(nvcc_flags ${nvcc_flags} "-target-os-variant=${CUDA_TARGET_OS_VARIANT}")
+  endif()
+
   # This needs to be passed in at this stage, because VS needs to fill out the
   # value of VCInstallDir from within VS.  Note that CCBIN is only used if
   # -ccbin or --compiler-bindir isn't used and CUDA_HOST_COMPILER matches
@@ -1351,7 +1230,7 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
   foreach(file ${ARGN})
     # Ignore any file marked as a HEADER_FILE_ONLY
     get_source_file_property(_is_header ${file} HEADER_FILE_ONLY)
-    if(${file} MATCHES ".*\\.cu$" AND NOT _is_header)
+    if(${file} MATCHES "\\.cu$" AND NOT _is_header)
 
       # Allow per source file overrides of the format.
       get_source_file_property(_cuda_source_format ${file} CUDA_SOURCE_PROPERTY_FORMAT)
@@ -1359,16 +1238,22 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
         set(_cuda_source_format ${format})
       endif()
 
-      if( ${_cuda_source_format} MATCHES "PTX" )
-        set( compile_to_ptx ON )
-      elseif( ${_cuda_source_format} MATCHES "OBJ")
-        set( compile_to_ptx OFF )
+      if( ${_cuda_source_format} MATCHES "OBJ")
+        set( cuda_compile_to_external_module OFF )
       else()
-        message( FATAL_ERROR "Invalid format flag passed to CUDA_WRAP_SRCS for file '${file}': '${_cuda_source_format}'.  Use OBJ or PTX.")
+        set( cuda_compile_to_external_module ON )
+        if( ${_cuda_source_format} MATCHES "PTX" )
+          set( cuda_compile_to_external_module_type "ptx" )
+        elseif( ${_cuda_source_format} MATCHES "CUBIN")
+          set( cuda_compile_to_external_module_type "cubin" )
+        elseif( ${_cuda_source_format} MATCHES "FATBIN")
+          set( cuda_compile_to_external_module_type "fatbin" )
+        else()
+          message( FATAL_ERROR "Invalid format flag passed to CUDA_WRAP_SRCS for file '${file}': '${_cuda_source_format}'.  Use OBJ, PTX, CUBIN or FATBIN.")
+        endif()
       endif()
 
-
-      if(compile_to_ptx)
+      if(cuda_compile_to_external_module)
         # Don't use any of the host compilation flags for PTX targets.
         set(CUDA_HOST_FLAGS)
         set(CUDA_NVCC_FLAGS_CONFIG)
@@ -1383,7 +1268,7 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
       if(CUDA_GENERATED_OUTPUT_DIR)
         set(cuda_compile_output_dir "${CUDA_GENERATED_OUTPUT_DIR}")
       else()
-        if ( compile_to_ptx )
+        if ( cuda_compile_to_external_module )
           set(cuda_compile_output_dir "${CMAKE_CURRENT_BINARY_DIR}")
         else()
           set(cuda_compile_output_dir "${cuda_compile_intermediate_directory}")
@@ -1393,10 +1278,10 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
       # Add a custom target to generate a c or ptx file. ######################
 
       get_filename_component( basename ${file} NAME )
-      if( compile_to_ptx )
+      if( cuda_compile_to_external_module )
         set(generated_file_path "${cuda_compile_output_dir}")
-        set(generated_file_basename "${cuda_target}_generated_${basename}.ptx")
-        set(format_flag "-ptx")
+        set(generated_file_basename "${cuda_target}_generated_${basename}.${cuda_compile_to_external_module_type}")
+        set(format_flag "-${cuda_compile_to_external_module_type}")
         file(MAKE_DIRECTORY "${cuda_compile_output_dir}")
       else()
         set(generated_file_path "${cuda_compile_output_dir}/${CMAKE_CFG_INTDIR}")
@@ -1419,7 +1304,7 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
       set(custom_target_script "${cuda_compile_intermediate_directory}/${generated_file_basename}.cmake")
 
       # Setup properties for obj files:
-      if( NOT compile_to_ptx )
+      if( NOT cuda_compile_to_external_module )
         set_source_files_properties("${generated_file}"
           PROPERTIES
           EXTERNAL_OBJECT true # This is an object file not to be compiled, but only be linked.
@@ -1434,7 +1319,7 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
         set(source_file "${CMAKE_CURRENT_SOURCE_DIR}/${file}")
       endif()
 
-      if( NOT compile_to_ptx AND CUDA_SEPARABLE_COMPILATION)
+      if( NOT cuda_compile_to_external_module AND CUDA_SEPARABLE_COMPILATION)
         list(APPEND ${cuda_target}_SEPARABLE_COMPILATION_OBJECTS "${generated_file}")
       endif()
 
@@ -1451,7 +1336,7 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
       # Build the NVCC made dependency file ###################################
       set(build_cubin OFF)
       if ( NOT CUDA_BUILD_EMULATION AND CUDA_BUILD_CUBIN )
-         if ( NOT compile_to_ptx )
+         if ( NOT cuda_compile_to_external_module )
            set ( build_cubin ON )
          endif()
       endif()
@@ -1478,8 +1363,8 @@ macro(CUDA_WRAP_SRCS cuda_target format generated_files)
 
       # Create up the comment string
       file(RELATIVE_PATH generated_file_relative_path "${CMAKE_BINARY_DIR}" "${generated_file}")
-      if(compile_to_ptx)
-        set(cuda_build_comment_string "Building NVCC ptx file ${generated_file_relative_path}")
+      if(cuda_compile_to_external_module)
+        set(cuda_build_comment_string "Building NVCC ${cuda_compile_to_external_module_type} file ${generated_file_relative_path}")
       else()
         set(cuda_build_comment_string "Building NVCC (${cuda_build_type}) object ${generated_file_relative_path}")
       endif()
@@ -1572,18 +1457,27 @@ function(CUDA_LINK_SEPARABLE_COMPILATION_OBJECTS output_file cuda_target options
     # If -ccbin, --compiler-bindir has been specified, don't do anything.  Otherwise add it here.
     list( FIND nvcc_flags "-ccbin" ccbin_found0 )
     list( FIND nvcc_flags "--compiler-bindir" ccbin_found1 )
-    if( ccbin_found0 LESS 0 AND ccbin_found1 LESS 0 )
+    if( ccbin_found0 LESS 0 AND ccbin_found1 LESS 0 AND CUDA_HOST_COMPILER )
       list(APPEND nvcc_flags -ccbin "\"${CUDA_HOST_COMPILER}\"")
     endif()
+    # Create a list of flags specified by CUDA_NVCC_FLAGS_${CONFIG}
+    set(config_specific_flags)
     set(flags)
     foreach(config ${CUDA_configuration_types})
       string(TOUPPER ${config} config_upper)
+      # Add config specific flags
+      foreach(f ${CUDA_NVCC_FLAGS_${config_upper}})
+        list(APPEND config_specific_flags $<$<CONFIG:${config}>:${f}>)
+      endforeach()
       set(important_host_flags)
       _cuda_get_important_host_flags(important_host_flags ${CMAKE_${CUDA_C_OR_CXX}_FLAGS_${config_upper}})
       foreach(f ${important_host_flags})
         list(APPEND flags $<$<CONFIG:${config}>:-Xcompiler> $<$<CONFIG:${config}>:${f}>)
       endforeach()
     endforeach()
+    # Add our general CUDA_NVCC_FLAGS with the configuration specifig flags
+    set(nvcc_flags ${CUDA_NVCC_FLAGS} ${config_specific_flags} ${nvcc_flags})
+
     file(RELATIVE_PATH output_file_relative_path "${CMAKE_BINARY_DIR}" "${output_file}")
 
     # Some generators don't handle the multiple levels of custom command
@@ -1709,21 +1603,29 @@ endmacro()
 
 ###############################################################################
 ###############################################################################
-# CUDA COMPILE
+# (Internal) helper for manually added cuda source files with specific targets
 ###############################################################################
 ###############################################################################
-macro(CUDA_COMPILE generated_files)
+macro(cuda_compile_base cuda_target format generated_files)
 
   # Separate the sources from the options
   CUDA_GET_SOURCES_AND_OPTIONS(_sources _cmake_options _options ${ARGN})
   # Create custom commands and targets for each file.
-  CUDA_WRAP_SRCS( cuda_compile OBJ _generated_files ${_sources} ${_cmake_options}
+  CUDA_WRAP_SRCS( ${cuda_target} ${format} _generated_files ${_sources} ${_cmake_options}
     OPTIONS ${_options} )
 
   set( ${generated_files} ${_generated_files})
 
 endmacro()
 
+###############################################################################
+###############################################################################
+# CUDA COMPILE
+###############################################################################
+###############################################################################
+macro(CUDA_COMPILE generated_files)
+  cuda_compile_base(cuda_compile OBJ ${generated_files} ${ARGN})
+endmacro()
 
 ###############################################################################
 ###############################################################################
@@ -1731,17 +1633,28 @@ endmacro()
 ###############################################################################
 ###############################################################################
 macro(CUDA_COMPILE_PTX generated_files)
-
-  # Separate the sources from the options
-  CUDA_GET_SOURCES_AND_OPTIONS(_sources _cmake_options _options ${ARGN})
-  # Create custom commands and targets for each file.
-  CUDA_WRAP_SRCS( cuda_compile_ptx PTX _generated_files ${_sources} ${_cmake_options}
-    OPTIONS ${_options} )
-
-  set( ${generated_files} ${_generated_files})
-
+  cuda_compile_base(cuda_compile_ptx PTX ${generated_files} ${ARGN})
 endmacro()
 
+###############################################################################
+###############################################################################
+# CUDA COMPILE FATBIN
+###############################################################################
+###############################################################################
+macro(CUDA_COMPILE_FATBIN generated_files)
+  cuda_compile_base(cuda_compile_fatbin FATBIN ${generated_files} ${ARGN})
+endmacro()
+
+###############################################################################
+###############################################################################
+# CUDA COMPILE CUBIN
+###############################################################################
+###############################################################################
+macro(CUDA_COMPILE_CUBIN generated_files)
+  cuda_compile_base(cuda_compile_cubin CUBIN ${generated_files} ${ARGN})
+endmacro()
+
+
 ###############################################################################
 ###############################################################################
 # CUDA ADD CUFFT TO TARGET

cmake/FindCUDA/make2cmake.cmake

@@ -37,12 +37,11 @@
 
 file(READ ${input_file} depend_text)
 
-if (${depend_text} MATCHES ".+")
+if (NOT "${depend_text}" STREQUAL "")
 
   # message("FOUND DEPENDS")
 
-  # Remember, four backslashes is escaped to one backslash in the string.
-  string(REGEX REPLACE "\\\\ " " " depend_text ${depend_text})
+  string(REPLACE "\\ " " " depend_text ${depend_text})
 
   # This works for the nvcc -M generated dependency files.
   string(REGEX REPLACE "^.* : " "" depend_text ${depend_text})

cmake/FindCUDA/parse_cubin.cmake

@@ -37,11 +37,10 @@
 
 file(READ ${input_file} file_text)
 
-if (${file_text} MATCHES ".+")
+if (NOT "${file_text}" STREQUAL "")
 
-  # Remember, four backslashes is escaped to one backslash in the string.
-  string(REGEX REPLACE ";" "\\\\;" file_text ${file_text})
-  string(REGEX REPLACE "\ncode" ";code" file_text ${file_text})
+  string(REPLACE ";" "\\;" file_text ${file_text})
+  string(REPLACE "\ncode" ";code" file_text ${file_text})
 
   list(LENGTH file_text len)
 
@@ -57,7 +56,7 @@ if (${file_text} MATCHES ".+")
 
         # Extract kernel names.
         if (${entry} MATCHES "[^g]name = ([^ ]+)")
-          string(REGEX REPLACE ".* = ([^ ]+)" "\\1" entry ${entry})
+          set(entry "${CMAKE_MATCH_1}")
 
           # Check to see if the kernel name starts with "_"
           set(skip FALSE)
@@ -76,19 +75,19 @@ if (${file_text} MATCHES ".+")
 
           # Registers
           if (${entry} MATCHES "reg([ ]+)=([ ]+)([^ ]+)")
-            string(REGEX REPLACE ".*([ ]+)=([ ]+)([^ ]+)" "\\3" entry ${entry})
+            set(entry "${CMAKE_MATCH_3}")
             message("Registers: ${entry}")
           endif()
 
           # Local memory
           if (${entry} MATCHES "lmem([ ]+)=([ ]+)([^ ]+)")
-            string(REGEX REPLACE ".*([ ]+)=([ ]+)([^ ]+)" "\\3" entry ${entry})
+            set(entry "${CMAKE_MATCH_3}")
             message("Local:     ${entry}")
           endif()
 
           # Shared memory
           if (${entry} MATCHES "smem([ ]+)=([ ]+)([^ ]+)")
-            string(REGEX REPLACE ".*([ ]+)=([ ]+)([^ ]+)" "\\3" entry ${entry})
+            set(entry "${CMAKE_MATCH_3}")
             message("Shared:    ${entry}")
           endif()
 

cmake/FindCUDA/run_nvcc.cmake

@@ -62,7 +62,7 @@ set(cmake_dependency_file "@cmake_dependency_file@") # path
 set(CUDA_make2cmake "@CUDA_make2cmake@") # path
 set(CUDA_parse_cubin "@CUDA_parse_cubin@") # path
 set(build_cubin @build_cubin@) # bool
-set(CUDA_HOST_COMPILER "@CUDA_HOST_COMPILER@") # bool
+set(CUDA_HOST_COMPILER "@CUDA_HOST_COMPILER@") # path
 # We won't actually use these variables for now, but we need to set this, in
 # order to force this file to be run again if it changes.
 set(generated_file_path "@generated_file_path@") # path
@@ -106,7 +106,7 @@ list(APPEND CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS_${build_configuration}})
 # Any -ccbin existing in CUDA_NVCC_FLAGS gets highest priority
 list( FIND CUDA_NVCC_FLAGS "-ccbin" ccbin_found0 )
 list( FIND CUDA_NVCC_FLAGS "--compiler-bindir" ccbin_found1 )
-if( ccbin_found0 LESS 0 AND ccbin_found1 LESS 0 )
+if( ccbin_found0 LESS 0 AND ccbin_found1 LESS 0 AND CUDA_HOST_COMPILER )
   if (CUDA_HOST_COMPILER STREQUAL "$(VCInstallDir)bin" AND DEFINED CCBIN)
     set(CCBIN -ccbin "${CCBIN}")
   else()
@@ -126,7 +126,7 @@ endif()
 # and other return variables are present after executing the process.
 macro(cuda_execute_process status command)
   set(_command ${command})
-  if(NOT _command STREQUAL "COMMAND")
+  if(NOT "x${_command}" STREQUAL "xCOMMAND")
     message(FATAL_ERROR "Malformed call to cuda_execute_process.  Missing COMMAND as second argument. (command = ${command})")
   endif()
   if(verbose)

cmake/OpenCVCRTLinkage.cmake

@@ -6,35 +6,67 @@ endif()
 
 set(HAVE_WINRT FALSE)
 
-# search Windows Platform SDK
-message(STATUS "Checking for Windows Platform SDK")
-GET_FILENAME_COMPONENT(WINDOWS_SDK_PATH  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v8.0;InstallationFolder]" ABSOLUTE CACHE)
-if (WINDOWS_SDK_PATH STREQUAL "")
-  set(HAVE_MSPDK FALSE)
-  message(STATUS "Windows Platform SDK 8.0 was not found")
+# search Windows (Phone) Platform SDK
+message(STATUS "Checking for Windows (Phone) Platform SDK 8.0/8.1")
+unset(WINDOWS_SDK_PATH CACHE)
+GET_FILENAME_COMPONENT(WINDOWS_SDK_PATH  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Microsoft SDKs\\WindowsPhoneApp\\v8.1;InstallationFolder]" ABSOLUTE CACHE)
+if((NOT ENABLE_WINPHONESDK81) OR (NOT (MSVC_VERSION EQUAL 1800)) OR (WINDOWS_SDK_PATH STREQUAL ""))
+  unset(WINDOWS_SDK_PATH CACHE)
+  GET_FILENAME_COMPONENT(WINDOWS_SDK_PATH  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Microsoft SDKs\\WindowsPhone\\v8.0;InstallationFolder]" ABSOLUTE CACHE)
+  if((NOT ENABLE_WINPHONESDK80) OR (MSVC_VERSION LESS 1700) OR (WINDOWS_SDK_PATH STREQUAL ""))
+    unset(WINDOWS_SDK_PATH CACHE)
+    GET_FILENAME_COMPONENT(WINDOWS_SDK_PATH  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v8.1;InstallationFolder]" ABSOLUTE CACHE)
+    if((NOT ENABLE_WINSDK81) OR (NOT (MSVC_VERSION EQUAL 1800)) OR (WINDOWS_SDK_PATH STREQUAL ""))
+      set(HAVE_MSPDK FALSE)
+      unset(WINDOWS_SDK_PATH CACHE)
+      GET_FILENAME_COMPONENT(WINDOWS_SDK_PATH  "[HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Microsoft SDKs\\Windows\\v8.0;InstallationFolder]" ABSOLUTE CACHE)
+      if(WINDOWS_SDK_PATH STREQUAL "")
+        set(HAVE_MSPDK FALSE)
+        message(STATUS "Windows (Phone) Platform SDK 8.0/8.1 was not found")
+      else()
+        set(HAVE_MSPDK TRUE)
+      endif()
+    else()
+      set(HAVE_MSPDK TRUE)
+    endif()
+  else()
+    set(HAVE_MSPDK TRUE)
+  endif()
 else()
   set(HAVE_MSPDK TRUE)
 endif()
 
-#search for Visual Studio 11.0 install directory
-message(STATUS "Checking for Visual Studio 2012")
-GET_FILENAME_COMPONENT(VISUAL_STUDIO_PATH [HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\11.0\\Setup\\VS;ProductDir] REALPATH CACHE)
-if (VISUAL_STUDIO_PATH STREQUAL "")
-  set(HAVE_MSVC2012 FALSE)
-  message(STATUS "Visual Studio 2012 was not found")
+#search for Visual Studio 11.0/12.0 install directory
+message(STATUS "Checking for Visual Studio 2012/2013")
+unset(VISUAL_STUDIO_PATH CACHE)
+GET_FILENAME_COMPONENT(VISUAL_STUDIO_PATH [HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\12.0\\Setup\\VS;ProductDir] REALPATH CACHE)
+if((NOT ENABLE_LIBVS2013) OR (NOT (MSVC_VERSION EQUAL 1800)) OR (VISUAL_STUDIO_PATH STREQUAL ""))
+  set(HAVE_MSVC2013 FALSE)
+  unset(VISUAL_STUDIO_PATH CACHE)
+  GET_FILENAME_COMPONENT(VISUAL_STUDIO_PATH [HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\VisualStudio\\11.0\\Setup\\VS;ProductDir] REALPATH CACHE)
+  if(VISUAL_STUDIO_PATH STREQUAL "")
+    set(HAVE_MSVC2012 FALSE)
+    message(STATUS "Visual Studio 2012/2013 not found")
+  else()
+    set(HAVE_MSVC2012 TRUE)
+  endif()
 else()
-  set(HAVE_MSVC2012 TRUE)
+  set(HAVE_MSVC2013 TRUE)
 endif()
 
 try_compile(HAVE_WINRT_SDK
   "${OpenCV_BINARY_DIR}"
   "${OpenCV_SOURCE_DIR}/cmake/checks/winrttest.cpp")
 
-if (ENABLE_WINRT_MODE AND HAVE_WINRT_SDK AND HAVE_MSVC2012 AND HAVE_MSPDK)
+if(ENABLE_WINRT_MODE AND HAVE_WINRT_SDK AND (HAVE_MSVC2012 OR HAVE_MSVC2013) AND HAVE_MSPDK)
   set(HAVE_WINRT TRUE)
+  set(HAVE_WINRT_CX TRUE)
+elseif(ENABLE_WINRT_MODE_NATIVE AND HAVE_WINRT_SDK AND (HAVE_MSVC2012 OR HAVE_MSVC2013) AND HAVE_MSPDK)
+  set(HAVE_WINRT TRUE)
+  set(HAVE_WINRT_CX FALSE)
 endif()
 
-if (HAVE_WINRT)
+if(HAVE_WINRT)
   add_definitions(/DWINVER=0x0602 /DNTDDI_VERSION=NTDDI_WIN8 /D_WIN32_WINNT=0x0602)
   set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} /appcontainer")
   set(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_MODULE_LINKER_FLAGS} /appcontainer")

cmake/OpenCVCompilerOptions.cmake

@@ -112,6 +112,10 @@ if(CMAKE_COMPILER_IS_GNUCXX)
     add_extra_compiler_option(-march=i686)
   endif()
 
+  if(APPLE)
+    add_extra_compiler_option(-Wno-semicolon-before-method-body)
+  endif()
+
   # Other optimizations
   if(ENABLE_OMIT_FRAME_POINTER)
     add_extra_compiler_option(-fomit-frame-pointer)
@@ -130,11 +134,21 @@ if(CMAKE_COMPILER_IS_GNUCXX)
   if(ENABLE_SSE2)
     add_extra_compiler_option(-msse2)
   endif()
+  if (ENABLE_NEON)
+    add_extra_compiler_option("-mfpu=neon")
+  endif()
+  if (ENABLE_VFPV3 AND NOT ENABLE_NEON)
+    add_extra_compiler_option("-mfpu=vfpv3")
+  endif()
 
   # SSE3 and further should be disabled under MingW because it generates compiler errors
   if(NOT MINGW)
     if(ENABLE_AVX)
-      add_extra_compiler_option(-mavx)
+      add_extra_compiler_option("-mavx")
+    endif()
+
+    if(ENABLE_AVX2)
+      add_extra_compiler_option("-mavx2")
     endif()
 
     # GCC depresses SSEx instructions when -mavx is used. Instead, it generates new AVX instructions or AVX equivalence for all SSEx instructions when needed.
@@ -181,11 +195,13 @@ if(CMAKE_COMPILER_IS_GNUCXX)
     add_extra_compiler_option(-ffunction-sections)
   endif()
 
+  if(ENABLE_COVERAGE)
+    set(OPENCV_EXTRA_C_FLAGS "${OPENCV_EXTRA_C_FLAGS} --coverage")
+    set(OPENCV_EXTRA_CXX_FLAGS "${OPENCV_EXTRA_CXX_FLAGS} --coverage")
+  endif()
+
   set(OPENCV_EXTRA_FLAGS_RELEASE "${OPENCV_EXTRA_FLAGS_RELEASE} -DNDEBUG")
   set(OPENCV_EXTRA_FLAGS_DEBUG "${OPENCV_EXTRA_FLAGS_DEBUG} -O0 -DDEBUG -D_DEBUG")
-  if(BUILD_WITH_DEBUG_INFO)
-    set(OPENCV_EXTRA_FLAGS_DEBUG "${OPENCV_EXTRA_FLAGS_DEBUG} -ggdb3")
-  endif()
 endif()
 
 if(MSVC)
@@ -208,10 +224,6 @@ if(MSVC)
     set(OPENCV_EXTRA_FLAGS_RELEASE "${OPENCV_EXTRA_FLAGS_RELEASE} /Zi")
   endif()
 
-  if(ENABLE_AVX AND NOT MSVC_VERSION LESS 1600)
-    set(OPENCV_EXTRA_FLAGS "${OPENCV_EXTRA_FLAGS} /arch:AVX")
-  endif()
-
   if(ENABLE_SSE4_1 AND CV_ICC AND NOT OPENCV_EXTRA_FLAGS MATCHES "/arch:")
     set(OPENCV_EXTRA_FLAGS "${OPENCV_EXTRA_FLAGS} /arch:SSE4.1")
   endif()
@@ -230,7 +242,7 @@ if(MSVC)
     endif()
   endif()
 
-  if(ENABLE_SSE OR ENABLE_SSE2 OR ENABLE_SSE3 OR ENABLE_SSE4_1 OR ENABLE_AVX)
+  if(ENABLE_SSE OR ENABLE_SSE2 OR ENABLE_SSE3 OR ENABLE_SSE4_1 OR ENABLE_AVX OR ENABLE_AVX2)
     set(OPENCV_EXTRA_FLAGS "${OPENCV_EXTRA_FLAGS} /Oi")
   endif()
 
@@ -246,7 +258,7 @@ if(MSVC)
 endif()
 
 # Extra link libs if the user selects building static libs:
-if(NOT BUILD_SHARED_LIBS AND CMAKE_COMPILER_IS_GNUCXX AND NOT ANDROID)
+if(NOT BUILD_SHARED_LIBS AND ((CMAKE_COMPILER_IS_GNUCXX AND NOT ANDROID) OR QNX))
   # Android does not need these settings because they are already set by toolchain file
   set(OPENCV_LINKER_LIBS ${OPENCV_LINKER_LIBS} stdc++)
   set(OPENCV_EXTRA_FLAGS "-fPIC ${OPENCV_EXTRA_FLAGS}")

cmake/OpenCVConfig.cmake

@@ -77,6 +77,8 @@ if(MSVC)
     set(OpenCV_RUNTIME vc10)
   elseif(MSVC_VERSION EQUAL 1700)
     set(OpenCV_RUNTIME vc11)
+  elseif(MSVC_VERSION EQUAL 1800)
+    set(OpenCV_RUNTIME vc12)
   endif()
 elseif(MINGW)
   set(OpenCV_RUNTIME mingw)

cmake/OpenCVDetectAndroidSDK.cmake

@@ -180,7 +180,7 @@ unset(__android_project_chain CACHE)
 # add_android_project(target_name ${path} NATIVE_DEPS opencv_core LIBRARY_DEPS ${OpenCV_BINARY_DIR} SDK_TARGET 11)
 macro(add_android_project target path)
   # parse arguments
-  set(android_proj_arglist NATIVE_DEPS LIBRARY_DEPS SDK_TARGET IGNORE_JAVA IGNORE_MANIFEST)
+  set(android_proj_arglist NATIVE_DEPS LIBRARY_DEPS SDK_TARGET IGNORE_JAVA IGNORE_MANIFEST EMBED_CUDA FORCE_EMBED_OPENCV)
   set(__varname "android_proj_")
   foreach(v ${android_proj_arglist})
     set(${__varname}${v} "")
@@ -303,6 +303,46 @@ macro(add_android_project target path)
             add_custom_command(TARGET ${JNI_LIB_NAME} POST_BUILD COMMAND ${CMAKE_STRIP} --strip-unneeded "${android_proj_jni_location}")
         endif()
       endif()
+
+      # copy opencv_java, tbb if it is shared and dynamicuda if present if FORCE_EMBED_OPENCV flag is set
+      if(android_proj_FORCE_EMBED_OPENCV)
+        set(native_deps ${android_proj_NATIVE_DEPS})
+        # filter out gpu module as it is always static library on Android
+        list(REMOVE_ITEM native_deps "opencv_gpu")
+        if(ENABLE_DYNAMIC_CUDA)
+          list(APPEND native_deps "opencv_dynamicuda")
+        endif()
+        foreach(lib ${native_deps})
+          get_property(f TARGET ${lib} PROPERTY LOCATION)
+          get_filename_component(f_name ${f} NAME)
+          add_custom_command(
+            OUTPUT "${android_proj_bin_dir}/libs/${ANDROID_NDK_ABI_NAME}/${f_name}"
+            COMMAND ${CMAKE_COMMAND} -E copy "${f}" "${android_proj_bin_dir}/libs/${ANDROID_NDK_ABI_NAME}/${f_name}"
+            DEPENDS "${lib}" VERBATIM
+            COMMENT "Embedding ${f}")
+            list(APPEND android_proj_file_deps "${android_proj_bin_dir}/libs/${ANDROID_NDK_ABI_NAME}/${f_name}")
+        endforeach()
+      endif()
+
+      # copy all needed CUDA libs to project if EMBED_CUDA flag is present
+      if(android_proj_EMBED_CUDA)
+        set(android_proj_culibs ${CUDA_npp_LIBRARY_ABS} ${CUDA_LIBRARIES_ABS})
+        if(HAVE_CUFFT)
+          list(INSERT android_proj_culibs 0 ${CUDA_cufft_LIBRARY_ABS})
+        endif()
+        if(HAVE_CUBLAS)
+          list(INSERT android_proj_culibs 0 ${CUDA_cublas_LIBRARY_ABS})
+        endif()
+        foreach(lib ${android_proj_culibs})
+          get_filename_component(f "${lib}" NAME)
+          add_custom_command(
+            OUTPUT "${android_proj_bin_dir}/libs/${ANDROID_NDK_ABI_NAME}/${f}"
+            COMMAND ${CMAKE_COMMAND} -E copy "${lib}" "${android_proj_bin_dir}/libs/${ANDROID_NDK_ABI_NAME}/${f}"
+            DEPENDS "${lib}" VERBATIM
+            COMMENT "Embedding ${f}")
+          list(APPEND android_proj_file_deps "${android_proj_bin_dir}/libs/${ANDROID_NDK_ABI_NAME}/${f}")
+        endforeach()
+      endif()
     endif()
 
     # build java part
@@ -344,20 +384,20 @@ macro(add_android_project target path)
     add_custom_command(TARGET ${target} POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy "${android_proj_bin_dir}/bin/${target}-debug.apk" "${OpenCV_BINARY_DIR}/bin/${target}.apk")
     if(INSTALL_ANDROID_EXAMPLES AND "${target}" MATCHES "^example-")
       #apk
-      install(FILES "${OpenCV_BINARY_DIR}/bin/${target}.apk" DESTINATION "samples" COMPONENT main)
+      install(FILES "${OpenCV_BINARY_DIR}/bin/${target}.apk" DESTINATION "samples" COMPONENT samples)
       get_filename_component(sample_dir "${path}" NAME)
       #java part
       list(REMOVE_ITEM android_proj_files ${ANDROID_MANIFEST_FILE})
       foreach(f ${android_proj_files} ${ANDROID_MANIFEST_FILE})
         get_filename_component(install_subdir "${f}" PATH)
-        install(FILES "${android_proj_bin_dir}/${f}" DESTINATION "samples/${sample_dir}/${install_subdir}" COMPONENT main)
+        install(FILES "${android_proj_bin_dir}/${f}" DESTINATION "samples/${sample_dir}/${install_subdir}" COMPONENT samples)
       endforeach()
       #jni part + eclipse files
       file(GLOB_RECURSE jni_files RELATIVE "${path}" "${path}/jni/*" "${path}/.cproject")
       ocv_list_filterout(jni_files "\\\\.svn")
       foreach(f ${jni_files} ".classpath" ".project" ".settings/org.eclipse.jdt.core.prefs")
         get_filename_component(install_subdir "${f}" PATH)
-        install(FILES "${path}/${f}" DESTINATION "samples/${sample_dir}/${install_subdir}" COMPONENT main)
+        install(FILES "${path}/${f}" DESTINATION "samples/${sample_dir}/${install_subdir}" COMPONENT samples)
       endforeach()
       #update proj
       if(android_proj_lib_deps_commands)
@@ -365,9 +405,9 @@ macro(add_android_project target path)
       endif()
       install(CODE "EXECUTE_PROCESS(COMMAND ${ANDROID_EXECUTABLE} --silent update project --path . --target \"${android_proj_sdk_target}\" --name \"${target}\" ${inst_lib_opt}
                                     WORKING_DIRECTORY \"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/samples/${sample_dir}\"
-                                   )"  COMPONENT main)
+                                   )"  COMPONENT samples)
       #empty 'gen'
-      install(CODE "MAKE_DIRECTORY(\"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/samples/${sample_dir}/gen\")" COMPONENT main)
+      install(CODE "MAKE_DIRECTORY(\"\$ENV{DESTDIR}\${CMAKE_INSTALL_PREFIX}/samples/${sample_dir}/gen\")" COMPONENT samples)
     endif()
   endif()
 endmacro()

cmake/OpenCVDetectCUDA.cmake

@@ -15,19 +15,10 @@ endif()
 
 set(CMAKE_MODULE_PATH "${OpenCV_SOURCE_DIR}/cmake" ${CMAKE_MODULE_PATH})
 
-foreach(var INCLUDE LIBRARY PROGRAM)
-  set(__old_frpm_${var} "${CMAKE_FIND_ROOT_PATH_MODE_${var}}")
-endforeach()
-
-set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
-set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY BOTH)
-set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE NEVER)
-
-find_package(CUDA 4.2 QUIET)
-
-foreach(var INCLUDE LIBRARY PROGRAM)
-  set(CMAKE_FIND_ROOT_PATH_MODE_${var} "${__old_frpm_${var}}")
-endforeach()
+if(ANDROID AND "${CUDA_VERSION}" VERSION_LESS "7.0")
+  set(CUDA_TARGET_OS_VARIANT "Android")
+endif()
+find_host_package(CUDA 4.2 QUIET)
 
 list(REMOVE_AT CMAKE_MODULE_PATH 0)
 
@@ -90,12 +81,22 @@ if(CUDA_FOUND)
   endif()
 
   if(NOT DEFINED __cuda_arch_bin)
-    if(${CUDA_VERSION} VERSION_LESS "5.0")
-      set(__cuda_arch_bin "1.1 1.2 1.3 2.0 2.1(2.0) 3.0")
+    if(ANDROID)
+      if (ARM)
+        set(__cuda_arch_bin "3.2")
+        set(__cuda_arch_ptx "")
+      elseif(AARCH64)
+        set(__cuda_arch_bin "5.2")
+        set(__cuda_arch_ptx "")
+      endif()
     else()
-      set(__cuda_arch_bin "1.1 1.2 1.3 2.0 2.1(2.0) 3.0 3.5")
+      if(${CUDA_VERSION} VERSION_LESS "5.0")
+        set(__cuda_arch_bin "1.1 1.2 1.3 2.0 2.1(2.0) 3.0")
+      else()
+        set(__cuda_arch_bin "1.1 1.2 1.3 2.0 2.1(2.0) 3.0 3.5")
+      endif()
+      set(__cuda_arch_ptx "3.0")
     endif()
-    set(__cuda_arch_ptx "3.0")
   endif()
 
   set(CUDA_ARCH_BIN ${__cuda_arch_bin} CACHE STRING "Specify 'real' GPU architectures to build binaries for, BIN(PTX) format is supported")
@@ -147,6 +148,10 @@ if(CUDA_FOUND)
   set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} ${NVCC_FLAGS_EXTRA})
   set(OpenCV_CUDA_CC "${NVCC_FLAGS_EXTRA}")
 
+  if(ANDROID)
+    set(CUDA_NVCC_FLAGS ${CUDA_NVCC_FLAGS} "-Xptxas;-dlcm=ca")
+  endif()
+
   message(STATUS "CUDA NVCC target flags: ${CUDA_NVCC_FLAGS}")
 
   OCV_OPTION(CUDA_FAST_MATH "Enable --use_fast_math for CUDA compiler " OFF)
@@ -169,6 +174,17 @@ if(CUDA_FOUND)
 
       # we remove -Wsign-promo as it generates warnings under linux
       string(REPLACE "-Wsign-promo" "" ${var} "${${var}}")
+
+      # we remove -Wno-sign-promo as it generates warnings under linux
+      string(REPLACE "-Wno-sign-promo" "" ${var} "${${var}}")
+
+      # we remove -Wno-delete-non-virtual-dtor because it's used for C++ compiler
+      # but NVCC uses C compiler by default
+      string(REPLACE "-Wno-delete-non-virtual-dtor" "" ${var} "${${var}}")
+
+      # we remove -frtti because it's used for C++ compiler
+      # but NVCC uses C compiler by default
+      string(REPLACE "-frtti" "" ${var} "${${var}}")
     endforeach()
 
     if(BUILD_SHARED_LIBS)
@@ -198,3 +214,42 @@ else()
   unset(CUDA_ARCH_BIN CACHE)
   unset(CUDA_ARCH_PTX CACHE)
 endif()
+
+if(HAVE_CUDA)
+  set(CUDA_LIBS_PATH "")
+  foreach(p ${CUDA_LIBRARIES} ${CUDA_npp_LIBRARY})
+    get_filename_component(_tmp ${p} PATH)
+    list(APPEND CUDA_LIBS_PATH ${_tmp})
+  endforeach()
+
+  if(HAVE_CUBLAS)
+    foreach(p ${CUDA_cublas_LIBRARY})
+      get_filename_component(_tmp ${p} PATH)
+      list(APPEND CUDA_LIBS_PATH ${_tmp})
+    endforeach()
+  endif()
+
+  if(HAVE_CUFFT)
+    foreach(p ${CUDA_cufft_LIBRARY})
+      get_filename_component(_tmp ${p} PATH)
+      list(APPEND CUDA_LIBS_PATH ${_tmp})
+    endforeach()
+  endif()
+
+  list(REMOVE_DUPLICATES CUDA_LIBS_PATH)
+  link_directories(${CUDA_LIBS_PATH})
+
+  set(CUDA_LIBRARIES_ABS ${CUDA_LIBRARIES})
+  ocv_convert_to_lib_name(CUDA_LIBRARIES ${CUDA_LIBRARIES})
+  set(CUDA_npp_LIBRARY_ABS ${CUDA_npp_LIBRARY})
+  ocv_convert_to_lib_name(CUDA_npp_LIBRARY ${CUDA_npp_LIBRARY})
+  if(HAVE_CUBLAS)
+    set(CUDA_cublas_LIBRARY_ABS ${CUDA_cublas_LIBRARY})
+    ocv_convert_to_lib_name(CUDA_cublas_LIBRARY ${CUDA_cublas_LIBRARY})
+  endif()
+
+  if(HAVE_CUFFT)
+    set(CUDA_cufft_LIBRARY_ABS ${CUDA_cufft_LIBRARY})
+    ocv_convert_to_lib_name(CUDA_cufft_LIBRARY ${CUDA_cufft_LIBRARY})
+  endif()
+endif()

cmake/OpenCVDetectCXXCompiler.cmake

@@ -109,6 +109,8 @@ elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "i686.*|i386.*|x86.*|amd64.*|AMD64.*")
   set(X86 1)
 elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "arm.*|ARM.*")
   set(ARM 1)
+elseif (CMAKE_SYSTEM_PROCESSOR MATCHES "aarch64.*|AARCH64.*")
+  set(AARCH64 1)
 endif()
 
 
@@ -136,6 +138,8 @@ if(MSVC)
     set(OpenCV_RUNTIME vc10)
   elseif(MSVC_VERSION EQUAL 1700)
     set(OpenCV_RUNTIME vc11)
+  elseif(MSVC_VERSION EQUAL 1800)
+    set(OpenCV_RUNTIME vc12)
   endif()
 elseif(MINGW)
   set(OpenCV_RUNTIME mingw)

cmake/OpenCVDetectPython.cmake

@@ -38,7 +38,9 @@ if(PYTHON_EXECUTABLE)
 
   if(NOT ANDROID AND NOT IOS)
     ocv_check_environment_variables(PYTHON_LIBRARY PYTHON_INCLUDE_DIR)
-    if(CMAKE_VERSION VERSION_GREATER 2.8.8 AND PYTHON_VERSION_FULL)
+    if(CMAKE_CROSSCOMPILING)
+      find_host_package(PythonLibs ${PYTHON_VERSION_MAJOR_MINOR})
+    elseif(CMAKE_VERSION VERSION_GREATER 2.8.8 AND PYTHON_VERSION_FULL)
       find_host_package(PythonLibs ${PYTHON_VERSION_FULL} EXACT)
     else()
       find_host_package(PythonLibs ${PYTHON_VERSION_FULL})
@@ -81,24 +83,39 @@ if(PYTHON_EXECUTABLE)
     SET(PYTHON_PACKAGES_PATH "${_PYTHON_PACKAGES_PATH}" CACHE PATH "Where to install the python packages.")
 
     if(NOT PYTHON_NUMPY_INCLUDE_DIR)
-      # Attempt to discover the NumPy include directory. If this succeeds, then build python API with NumPy
-      execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import os; os.environ['DISTUTILS_USE_SDK']='1'; import numpy.distutils; print numpy.distutils.misc_util.get_numpy_include_dirs()[0]"
-                      RESULT_VARIABLE PYTHON_NUMPY_PROCESS
-                      OUTPUT_VARIABLE PYTHON_NUMPY_INCLUDE_DIR
-                      OUTPUT_STRIP_TRAILING_WHITESPACE)
+      if(CMAKE_CROSSCOMPILING)
+        message(STATUS "Cannot probe for Python/Numpy support (because we are cross-compiling OpenCV)")
+        message(STATUS "If you want to enable Python/Numpy support, set the following variables:")
+        message(STATUS "  PYTHON_INCLUDE_PATH")
+        message(STATUS "  PYTHON_LIBRARIES")
+        message(STATUS "  PYTHON_NUMPY_INCLUDE_DIR")
+      else()
+        # Attempt to discover the NumPy include directory. If this succeeds, then build python API with NumPy
+        execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import os; os.environ['DISTUTILS_USE_SDK']='1'; import numpy.distutils; print numpy.distutils.misc_util.get_numpy_include_dirs()[0]"
+                        RESULT_VARIABLE PYTHON_NUMPY_PROCESS
+                        OUTPUT_VARIABLE PYTHON_NUMPY_INCLUDE_DIR
+                        OUTPUT_STRIP_TRAILING_WHITESPACE)
 
-      if(PYTHON_NUMPY_PROCESS EQUAL 0)
-        file(TO_CMAKE_PATH "${PYTHON_NUMPY_INCLUDE_DIR}" _PYTHON_NUMPY_INCLUDE_DIR)
-        set(PYTHON_NUMPY_INCLUDE_DIR ${_PYTHON_NUMPY_INCLUDE_DIR} CACHE PATH "Path to numpy headers")
+        if(NOT PYTHON_NUMPY_PROCESS EQUAL 0)
+          unset(PYTHON_NUMPY_INCLUDE_DIR)
+        endif()
       endif()
     endif()
 
     if(PYTHON_NUMPY_INCLUDE_DIR)
+      file(TO_CMAKE_PATH "${PYTHON_NUMPY_INCLUDE_DIR}" _PYTHON_NUMPY_INCLUDE_DIR)
+      set(PYTHON_NUMPY_INCLUDE_DIR ${_PYTHON_NUMPY_INCLUDE_DIR} CACHE PATH "Path to numpy headers")
       set(PYTHON_USE_NUMPY TRUE)
-      execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import numpy; print numpy.version.version"
+      if(CMAKE_CROSSCOMPILING)
+        if(NOT PYTHON_NUMPY_VERSION)
+          set(PYTHON_NUMPY_VERSION "undefined - cannot be probed because of the cross-compilation")
+        endif()
+      else()
+        execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import numpy; print numpy.version.version"
                         RESULT_VARIABLE PYTHON_NUMPY_PROCESS
                         OUTPUT_VARIABLE PYTHON_NUMPY_VERSION
                         OUTPUT_STRIP_TRAILING_WHITESPACE)
+      endif()
     endif()
   endif(NOT ANDROID AND NOT IOS)
 

cmake/OpenCVDetectVTK.cmake

@@ -0,0 +1,53 @@
+if(NOT WITH_VTK OR ANDROID OR IOS)
+  return()
+endif()
+
+# VTK 6.x components
+find_package(VTK QUIET COMPONENTS vtkRenderingOpenGL vtkInteractionStyle vtkRenderingLOD vtkIOPLY vtkFiltersTexture vtkRenderingFreeType vtkIOExport NO_MODULE)
+
+# VTK 5.x components
+if(NOT VTK_FOUND)
+  find_package(VTK QUIET COMPONENTS vtkCommon NO_MODULE)
+endif()
+
+if(NOT VTK_FOUND)
+  set(HAVE_VTK OFF)
+  message(STATUS "VTK is not found. Please set -DVTK_DIR in CMake to VTK build directory, or to VTK install subdirectory with VTKConfig.cmake file")
+  return()
+endif()
+
+# Don't support ealier VTKs
+if(${VTK_VERSION} VERSION_LESS "5.8.0")
+  message(STATUS "VTK support is disabled. VTK ver. 5.8.0 is minimum required, but found VTK ver. ${VTK_VERSION}")
+  return()
+endif()
+
+# Different Qt versions can't be linked together
+if(HAVE_QT5 AND ${VTK_VERSION} VERSION_LESS "6.0.0")
+  if(VTK_USE_QT)
+    message(STATUS "VTK support is disabled. Incompatible combination: OpenCV + Qt5 and VTK ver.${VTK_VERSION} + Qt4")
+  endif()
+endif()
+
+# Different Qt versions can't be linked together. VTK 6.0.0 doesn't provide a way to get Qt version it was linked with
+if(HAVE_QT5 AND ${VTK_VERSION} VERSION_EQUAL "6.0.0" AND NOT DEFINED FORCE_VTK)
+  message(STATUS "VTK support is disabled. Possible incompatible combination: OpenCV+Qt5, and VTK ver.${VTK_VERSION} with Qt4")
+  message(STATUS "If it is known that VTK was compiled without Qt4, please define '-DFORCE_VTK=TRUE' flag in CMake")
+  return()
+endif()
+
+# Different Qt versions can't be linked together
+if(HAVE_QT AND ${VTK_VERSION} VERSION_GREATER "6.0.0" AND NOT ${VTK_QT_VERSION} STREQUAL "")
+  if(HAVE_QT5 AND ${VTK_QT_VERSION} EQUAL "4")
+    message(STATUS "VTK support is disabled. Incompatible combination: OpenCV + Qt5 and VTK ver.${VTK_VERSION} + Qt4")
+    return()
+  endif()
+
+  if(NOT HAVE_QT5 AND ${VTK_QT_VERSION} EQUAL "5")
+    message(STATUS "VTK support is disabled. Incompatible combination: OpenCV + Qt4 and VTK ver.${VTK_VERSION} + Qt5")
+    return()
+  endif()
+endif()
+
+set(HAVE_VTK ON)
+message(STATUS "Found VTK ver. ${VTK_VERSION} (usefile: ${VTK_USE_FILE})")