RE: [AG-TECH] screens/projectors set up

2004-09-28 Thread Jim Wellings
Setting up the projectors so they all match is difficult. The brightness and color of each projector will change as the lamps and LCD chips age. If you are using (as we did) projectors with different amounts of lamp time the color will not match. If they are all new projectors they should be clo

RE: [AG-TECH] screens/projectors set up

2004-09-27 Thread Osland, CD (Chris)
The main 'trick' is to set the background to black. Then, when two images don't quite abut, or overlap, there is no double intensity or gap in the background. Then it's just a matter of normally arranging the windows so they don't span projectors. Once you get into edge-blending (the term that de