convert a binary image to RGB color space
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Hello, I have RGB image that I converted to binary to do some processing and I want to reconvert it back to its original color RGB, is it possible? I did some researchs on the internet but unfortunately I couldn't find a good answer. thank you in advance.
Walter Roberson on 24 Aug 2015
No it is not possible. However, you can take
FilteredImage = repmat(YourBinaryImage, 1, 1, 3) .* YourColorImage;
if what you are doing is using YourBinaryImage to select which pixels should become black in your color image.