Hi everyone, I am a teacher at a primary school and we're doing some photo editing and manipulation. We have a lot of eMacs and some new iMacs. I was wondering if anybody knew of any free photo editing software for Macs. I've tried Seashore but it has somewhat limited capabilities. Of course i'm not expecting to find Photoshop for free! I'm new to Mac and thought you guys would know if anything was out there for free or something quite cheap. Thanks