I know how to turn a picture into black and white and then use the history tool to turn some of it back to the original picture. I have two questions about that.
1) what is that called?
2) is there a way to change the black and white to sepia or something else? if so how?
I guess that is 3 but i'm counting it as 2. I have photoshop cs5.1 thank you for all your help