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Merge pull request #764 from junhuanchen/patch-1

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Update maixpy3-example.ipynb
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Neucrack
2025-02-18 10:52:02 +08:00
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parent 9dd3498235 ad17c1f449
commit 44208d0302
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docs/soft/maixpy3/zh/usage/vision/maixpy3-example.ipynb
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@@ -613,6 +613,7 @@
"\n",
"现已支持在线图传调试 LAB 阈值 [wiki.sipeed.com/threshold](https://wiki.sipeed.com/threshold) ，动态调试效果请看 [Github 实现](https://github.com/junhuanchen/thresholding-filter-browser-html)。\n",
"\n",
"注意，在线调试使用的是 OPENCV 的函数，和 OPENMV 的实际表现在 Y 通道上有差距，如果遇到调试时可用，实机有差距时，只需要将调试出来的 L 值通道，对其 ±10 或 ±20 就可以使用了。\n",
"> Lab颜色空间中的L分量用于表示像素的亮度，取值范围是 [0,100],表示从纯黑到纯白；a表示从红色到绿色的范围，取值范围是 [127,-128]；b表示从黄色到蓝色的范围，取值范围是 [127,-128]。 \n"
]
},