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I have a problem. I need to fill (or repaint) some pixels at image, stored in Image control. This is a png image. I mean, that all black pixels should be filled with, for example, red color. How can I do this? I thought I can access directly to pixels and using XOR change special bits, but I don’t know how to do this. Or maybe there is an easier way?
The
GetPixelandSetPixelmethods should work for what you need.This answer has a code sample that you should be able to adopt for your use.