57:11 Duration

Color and Alpha Channels

This lesson shows you how to work with both Color Channels and Alpha channels to both adjust your images and isolate areas using selections.


  1. Are you going to be doing more on channels? In the past, I looked at luminosity masks. Also, some methods that achieve the same thing. Your two point curves adjustment from the original class works great.
    Anyway, I enjoyed this session.

    1. Yes, Jerry, I plan to spend a lot more time with channels, including a deep dive on luminosity masks.