Feathering only one side of a bitmap in Illustrator CS.
I have 2 bitmaps overlapping each other horizontally. I want the one on the right to gradually "fade in" over the one on the left. How do I do this in Illustrator CS?
I don't want it to feather on all four sides, only on the right side of the leftmost bitmap and/or the left side of the one on the right.
I need to learn how to do this as soon as possible.