After seeing this, and thinking through what I wrote yesterday, I have a bit of a different take. I don't like the style transfers of famous art-piece, to user-provided image. A skin-deep transfer of the look of Van Gogh, or Katsushika Hokusai, or Renoir, or whatever doesn't make art (in my opinion).

I realize these tools are just a proofs-of-concept, which is something I forgot yesterday. What I'd like to be able to do is style transfer between arbitrary images, whether it's my own work or that of others. That would open up the creative possibilities.