Last night, I posted a photo set of images taken every mile for 20 miles.
Today, they're alive and in color.
This was the hardest GIF I've done to date. First, I imported everything into GIMP as layers. Then, I had to figure out how to create a GIF where only a pice of it was animated. After searching, going to Twitter, and searching some more, I came across this tutorial from our very own Jim Groom did on how to animate just a portion of the frame. I had the right idea when I was working on it, but I didn't know you had to apply the layer mask.
Then, I went through each frame and lined it up with the rear-view mirror on the base image. There is still some wiggle in the top right corner and around the mirror, but I'm happy with how it came out, considering I may or may not have been driving while trying to snap the picture.
If you want to spruce it up or riff on it, <a href=http://www.brianbennett.org/gimp-files/timelapse.xcf">here's the .xcf