Hi, I'm running a 4:3 projector on a PowerMac with OS X 10.4. I have an anamorphic lens to utilize the full projector resolution when watching 16:9 material. But to make this work correctly, the Mac needs to stretch widescreen movies vertically by 33% to fill the entire 4:3 screen and remove the black bars. The lens will later correct the distortion. I haven't found a function in Apple's own DVD player to do this. Is there any software that squeezes/stretches DVD playback (ideally also video files from my HD) for use with the anamorphic lens?