| Re: Keystoning image, Loss of quality?
You can effectively turn a 1080 image into a 720 image by using keystone correction. It is very worthwhile to get alignment as good as one can. It is infact the fundimental first step in image calibration.
Light changes what it is doing depending if we are looking or not. Considering we only see this as a reflection of the past....what is it really doing now?  |