Update!

I have compiled GraphicsMagick for gregale and bora using my scratchbox environment. They should be available via the "extras" repository soon.

However, I have not had a chance to test either distribution, so I would really appreciate if someone could install and verify that they actually work. (I had to do some weird stuff to get it to compile in my gregale scratchbox, so I don't know if it will even run.) Thanks for your help!