how to color some regions of image?

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vidya
vidya 2014-4-29
评论： vidya 2014-4-30
good day i have an image of exudates detected ..but these exudates are not clearly visible..can i cahne only the color of exudates to green and overlay it on y retinal image
thanks in advance

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回答（1 个）

Image Analyst
Image Analyst 2014-4-29
Not sure what "cahne" means, but see Steve's blog for making one image transparent over another: http://blogs.mathworks.com/steve/2009/02/18/image-overlay-using-transparency/

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