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From grayscale to monochrome in a given selected color

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Faustino
Faustino 2017-2-23
回答： Walter Roberson 2017-2-23
I have grayscale images that I would need to convert into monochrome for different colors; i.e. one image into red monochrome, another image into green monochrome, etc

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Walter Roberson
Walter Roberson 2017-2-23
mono = double( im2gray(YourImage) > 0.5 );
monoRed = cat(3, mono, zeros(size(mono)), zeros(size(mono)) );

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