Grayimage back to green

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Jane
Jane 2013-12-16
评论： Jane 2013-12-16
Hello, how can I convert this grayimage back to an rgb with green fluorescence?
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Image Analyst
Image Analyst 2013-12-16
编辑：Image Analyst 2013-12-16
blackImage = zeros(size(grayImage), 'uint8');
rgbImage = cat(3, blackImage, grayImage, blackImage);
Or you can use ind2rgb():
cmap = [zeros(256,1), (0:255)', zeros(256,1)]
rgbImage = uint8(ind2rgb(grayImage, cmap));

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