This post is badass! Thank you for putting all the hot links to the other posts of yours. I like the creative theme you are working with... it seems to lend itself to this creative process. I have been using 640x480 in my sizes... but mostly for the video at the end.

I have played around with the initial image starting point... but never thought to use an AI generated image from the get go. Unless you count when i would use the last image of a run to be the initial image of my next run. =) Thanks for sharing with us and keep up the great work!