I've been asked to adjust the CMYK levels to a few jpegs so that they match the following percentages:
C - 60%
M - 40%
Y - 10%
K - 100%
Obviously, the blacks wouldn't change. What I'm wondering, though, is how to affect the changes to the image. It's in the CMYK format but I can't find a way to adjust the different channels individually. I've looked up many different subjects, such as how to adjust the color separation as well as changing the color settings (Edit > Color Settings).
I think they may be asking me to do something using the wrong terminology. Any help would be appreciated!