Tried setting it up

[Awec4]

I got an error on make pics c:\devkitPro\msys\bin\make.exe: *** couldn't commit memory for cygwin heap, Win32 error 0

[Awec4]

and another error when i tried again make: *** No rule to make target 'data/poketool/pokegra/pl_otherpoke/data_00000000.png', needed by 'pics'. Stop.

[JimB16]

Sorry for the late answer. The pics command is very incomplete because I haven't found a good solution to convert the pics with the alternate forms of the pokemon in "pokegra/pl_otherpoke". There are several sprites that share the same palette and that made it a bit hard to convert them automatically. It would always be easier to have a tool that would do that work so that the convertion and palette sharing could be done by hand. The tool works for the normal sprites, but this is where I got stuck and the makefile is still trying to convert all pics. The error that you posted has another reason, but that doesn't really matter at the moment.