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按颜色切割图片中的内容 #130

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wanghaisheng opened this issue Jun 6, 2018 · 3 comments

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wanghaisheng commented Jun 6, 2018

https://www.learnopencv.com/color-spaces-in-opencv-cpp-python/
https://github.com/spmallick/learnopencv/tree/master/ColorSpaces

Owner Author

wanghaisheng commented Jun 6, 2018

Owner Author

wanghaisheng commented Jun 6, 2018 •

edited

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蓝色的字

黑色的字

红章

Owner Author

wanghaisheng commented Jun 6, 2018 •

edited

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确定红章的ROI

确定右上角条码号的ROI

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