Hi-
I'm banging my head against my PhotoShop Elements 2.0. (Don't laugh--I know it's old & weak, but it works fine for me!)
Forgive my terminology also--I'm sure I'm using improper vocabulary...
I have a piece of artwork that consists of continuous hollow line segments of decent width.
To accomplish what I'm looking for, I want to *either* "grow" the art out or "shrink" it in. If I can accomplish either task, I can get what I want for my art.
I'll attach a couple of faked examples to illustrate:
1 - Let's say my artwork is the black ring. I want to add pixels of a given color (not black) inward, in an even weighting, to make an inner green outline.
2 - 1 - Let's say my artwork is the black ring. I want to add pixels of a given color (not black) outward, in an even weighting, to make an outer green outline.
I'm sure this must be simple, but I'm not finding out how to do this...

Thanks,
-Jason