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Overlay alpha png python opencv. https://stackoverflow.com/questions/14063070/overlay-a-smaller-image-on-a-larger-image-python-opencv
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Hello. I have a question in the code, so I write.
In "alpha_s = img[: , : , 3] / 255.0" code
I am wondering why I divide img[: , : , 3] by 255.0.
please answer about my question.
Thank you.