zs04+@andrew.cmu.edu (Zachary T. Smith) (04/16/91)
This may sound like a stupid question: I'd like to take a drawing area (a bounded area) which is initially rectangular and I'd like to remap it to some other shape, e.g. any four-sided shape whose 4 corners I specify. I'd also like to be able to do vertical and horizontal reversals on it before the remap. Can anyone explain how this might be done? Thanks 1x10^6, -Zack Smith (zs04@andrew.cmu.edu)