Mission Computer Question

Ship graphics.

Would it be at all possible to access the spin pictures of a ship through MissionComputer, and modify them in photoshop, then copy the mask, and make a new ship. I was thinking of making a plugin with a new ship, the "chrome valkyrie" and I was wondering if it was possible. I do not have resedit, as my computer runs on 0SX, and switching to OS9 is a huge hassle.

Just run the file through DeRLE. That'll export the RLE sprites to PICTs which you can then stick into photoshop.