For animation, consider using the MPEG programs from Berkeley if you encounter memory limitations with animate . It only stores a few frames at a time in memory. Computer generated images may not look very good. Assume your two images are called image1.ppm, image2.ppm, and image3.ppm. Display hangs the X server .
Display is fine.
The problem is a bug in the AIX X11-R5 runtime environment. Contact AIX defective support and ask for PTF U427948 and U433804. When I display a PostScript image it appears to be trimmed. I would like the display the entire page, including any white space. ImageMagick automatically trims any PostScript image as defined by the bounding box.