Wow that is a big download. Grabbing it now.
Man, file naming conventions has been a huge PITA for me doing all this image manipulation. The way an image program will make a series of files named tile.1.0.png, tile.1.1.png, tile.1.2.png, etc., and then so on to tile.10.1.png, tile.10.2.png, etc. And then when you get a directory listing of them, the OS sorts them like this:
tile.1.0.png
tile.1.1.png
tile.1.2.png
...
tile.10.0.png
tile.10.1.png
tile.10.2.png
...
tile.19.0.png
tile.19.1.png
...
tile.2.0.png
tile.2.1.png
So when you go to CONVERT them, and your conversion program expects consecutive tiles, your output ends up garbage because the directory is sorted wrong.
Which goes back to scripts. Heh. Scripts are your Best Buddy. Thanks again guys for reminding me of them!
Anyway, onward!