I would like to save only one of the color channels, for example the magenta channel of my .tiff image. How do I do that? Every time I save my image I just get a grayscale image, even though I'm able to see the magenta channel just fine.
Thanks to harryLondon, that was a good solutions. Not exactly the same result, but close enough, so problem solved. Sorry it took me a while. Christmas happened so did not time for this project.
Another way is using mixer channel setting CYMK. You change value in every channelC=100 to C=0 M=100 not changeY=100 to Y=0K=100 to K=0So you have only channel you prefear.