"The Halloween III animation was fairly simple. I enlarged the logo that production used for their TV spots and had it printed out on a grid. That made it simple to manually generate X and Y data for the logo. The program that animated the reveal of the scan lines was written in Fortran*. I could control the speed of the lines as they animated onto the screen, and did several detail animations of different parts of the logo, as well as the entire pumpkin…One interesting aspect of s...