pix_filmDarwin - like chris mentioned, this has been improved in the same manner as pix_filmDarwinYUV, meaning much improved frame access and speed...
pix_dot - saw this lying around without function in cvs since inception, finally decided to make it work...kind of like an ascii/halftone filter, it abstracts a picture into large dots...YUV on the way...
...also changed around member initializers in GemPixUtil.h to reduce the 800+ compiler warnings it gave in gcc3.1...