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How can I increase the color of certain pixel value in an intensity image?

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Som
Som 2017-1-4
评论： Som 2017-1-4
I have an intensity image and want to color the pixels which their intensity is above 120. In fact I want to replace pixels who's value is above 120 and i want to increase the color of same image red,green,blue by 10,only for above intensity 120 . How can I do this?

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Walter Roberson
Walter Roberson 2017-1-4
mask = YourImage > 120;
newImage = YourImage;
newImage(mask) = newImage(mask) + 10;

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