How about this program? It says it can crop multiple images the same way. Can't make multiple crop regions, but it's better than what you're doing I think
Here it is....
EDIT: I'm getting quicker, only took 5 minutes to change it to this color :) . If only I could come up with something this cool to begin with.
I liked #5 at first (I voted for it), but then it just got annoying to me. I don't know.
Anyways, here it is with green traces, actually looks pretty good.
Light grey coming up soon....
I thought so too, but I made it anyway in case people did like it better. The one you like better is also a smaller file size, so it'd work out well. Whatever you guys decide is fine... ater all they only took about 15 mins and 10 mins respectively to change. :)
Very cool mech. The only thing I notice is that around the knee area it isn't sub'd enough (unless you want it to be like that, it just seems off from the rest of the model), but I like the rest of it.
Here is #4 with the colors you asked for. The colors aren't as complex as I just used the color replacer in PSP, but it would still do the job. A lot quicker than editing by pixel at least :)
and in case you want a fade....
props to original artist, it is an awesome...