#Aspect ratio problems
Solved the aspect ratio problem when rendering out to high resolution slides.
The key to the problem was using a 1.33 image aspect ratio and rendering with
the pixel size set to 1.0. Though everything is working fine I don't understand
exactly why since the aspect ratio of a 35mm slide is wider than 4/3. But
thanks to John Jordan, Kevin Drell, Alan Iglesias and David Mennenoh my circles
look like circles instead of water balloons.
Ken H