Fixed identifiers warns

modules/viz/include/opencv2/viz.hpp

@@ -43,8 +43,8 @@
 //
 //M*/
 
-#ifndef __OPENCV_VIZ_HPP__
-#define __OPENCV_VIZ_HPP__
+#ifndef OPENCV_VIZ_HPP
+#define OPENCV_VIZ_HPP
 
 #include <opencv2/viz/types.hpp>
 #include <opencv2/viz/widgets.hpp>
@@ -81,4 +81,4 @@ cw.setColor(viz::Color::yellow());
   @}
 */
 
-#endif /* __OPENCV_VIZ_HPP__ */
+#endif /* OPENCV_VIZ_HPP */

modules/viz/include/opencv2/viz/types.hpp

@@ -43,8 +43,8 @@
 //
 //M*/
 
-#ifndef __OPENCV_VIZ_TYPES_HPP__
-#define __OPENCV_VIZ_TYPES_HPP__
+#ifndef OPENCV_VIZ_TYPES_HPP
+#define OPENCV_VIZ_TYPES_HPP
 
 #include <string>
 #include <opencv2/core.hpp>

modules/viz/include/opencv2/viz/viz3d.hpp

@@ -43,8 +43,8 @@
 //
 //M*/
 
-#ifndef __OPENCV_VIZ_VIZ3D_HPP__
-#define __OPENCV_VIZ_VIZ3D_HPP__
+#ifndef OPENCV_VIZ_VIZ3D_HPP
+#define OPENCV_VIZ_VIZ3D_HPP
 
 #if !defined YES_I_AGREE_THAT_VIZ_API_IS_NOT_STABLE_NOW_AND_BINARY_COMPARTIBILITY_WONT_BE_SUPPORTED && !defined CVAPI_EXPORTS
     //#error "Viz is in beta state now. Please define macro above to use it"

modules/viz/include/opencv2/viz/vizcore.hpp

@@ -43,8 +43,8 @@
 //
 //M*/
 
-#ifndef __OPENCV_VIZCORE_HPP__
-#define __OPENCV_VIZCORE_HPP__
+#ifndef OPENCV_VIZCORE_HPP
+#define OPENCV_VIZCORE_HPP
 
 #include <opencv2/viz/types.hpp>
 #include <opencv2/viz/widgets.hpp>
@@ -173,4 +173,4 @@ namespace cv
     } /* namespace viz */
 } /* namespace cv */
 
-#endif /* __OPENCV_VIZCORE_HPP__ */
+#endif /* OPENCV_VIZCORE_HPP */

modules/viz/include/opencv2/viz/widget_accessor.hpp

@@ -43,8 +43,8 @@
 //
 //M*/
 
-#ifndef __OPENCV_VIZ_WIDGET_ACCESSOR_HPP__
-#define __OPENCV_VIZ_WIDGET_ACCESSOR_HPP__
+#ifndef OPENCV_VIZ_WIDGET_ACCESSOR_HPP
+#define OPENCV_VIZ_WIDGET_ACCESSOR_HPP
 
 #include <opencv2/core/cvdef.h>
 #include <vtkSmartPointer.h>

modules/viz/include/opencv2/viz/widgets.hpp

@@ -43,8 +43,8 @@
 //
 //M*/
 
-#ifndef __OPENCV_VIZ_WIDGETS_HPP__
-#define __OPENCV_VIZ_WIDGETS_HPP__
+#ifndef OPENCV_VIZ_WIDGETS_HPP
+#define OPENCV_VIZ_WIDGETS_HPP
 
 #include <opencv2/viz/types.hpp>