Pokémon Model Ripping Project

[fridge225]

I see.
http://i.imgur.com/XsvoOUy.png
Well, I have attempted to try to do the merging, but it's looks somewhat sloppy as you can see from this link. I think my problem is just finding the correct and precise position to put the iris in the eye textures.

Most textures I have seen are already lined up and don't need moving. Open the eye texture and the iris texture and tile it over it.
Like most iris are the same size as one eye. Like Snivy's eye texture is 256 X 256 and each eye is 64 X 64. So directly copy the entire iris texture and place it the corner, then just go down.
Just make sure that you draw something in the corner of the iris textures when moving them. If you don't photoshop won't preserve its size and position and that's where problems start. Once it's in position, delete the parts you drew.