How can I replace red in an image with a certain shade of gray?
- by Malcolm Frexner
In this image I have to change red to grey:
I know I can just set the saturation to zero, but then the result is a grey that is to dark.
I could just change the brightness, but that would also change the left lower part of the picture:
Is there an adjustment that only works on the red parts of the image? I can't use a selection, because…