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I'm trying to do this but I don't find any solution.

I have this image A

imageA

and I would like to have the same white areas in this image B

image B

How can I do this in Matlab?

Thanks for your help!

Paolo Guizzardi
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    Unable to write a full answer right now, but assuming the two images are the same size, you're looking for something along the lines of `imageB(rgb2gray(imageA) >= 254,:) = 255;`, which takes imageA, converts to grayscale, finds what pixels are white, and then sets those pixels in image B to white. – Ian Riley Oct 12 '16 at 17:31
  • yes, they have the same size in terms of pixels. If you can explain me it better, I would be grateful. – Paolo Guizzardi Oct 12 '16 at 18:27

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