This is from several years ago: a reconstruction of a timelapse sequence - Sunday afternoon looking out my old apartment window. The original was recorded as a Quicktime movie - split into individual frames - then stitched back together using Perlmagick morphing to create several in-between frames for the resulting movie. This was all done on a linux workstation with a TV capture card and old VHS camcorder.
Another old Perlmagick (throwaway) experiment: In this case, I'm composing each frame by picking an image from a pool and applying transparency and colour-changes to it. The following frame is overlaid on top of the preceding - to create a big mess.