So I have a video mapping project of my companies building for its grand opening. It is and easy shape, it basically is 100'H x 23' W rectangle building. I am edge blending 3 barco 12k projectors across the front for it and I'm doing the blending in the projectors. I am using a matrox triplehead2Go for my 3 outputs. Running at 1280x720, for a project resolution of 3840x720 equaling 3130x720 with two 355 pixel overlaps.
The question I have is, do I set each projector for the blend as a screen each? or make that one big screen and break it up with slices? Or am i gong about this all wrong?
Also ran into a weird problem. I am using masks over the windows and one of my blending points happens to be covered by the mask. So this is causing one side of the mask to be semitransparent. Im guessing because of the blend. Anyone run into this?