Speaking of which, anyone know where something like that is handled? I've been working on something similar and image alignment is definitely a hurdle with regards to things like piercings, wounds, and certain clothes.
You can find the coordinates in the text files. Alignment method may vary with different programs but here's how I got the images lined up:
1. Open a clothing PNG in it's original size in the program add a green dot to (0,0) (upper left hand corner), then save it.
Do the same for the body PNG.
2. Open a large blank canvas and add the images to it, make sure that all the green dots are at (0,0), then drag the pictures to the coordinates listed in the text files and everything should be aligned.
3. Once the images have been edited, make sure they have the same dimensions as the originals and that they occupy the same space.