I have no idea how I created these images at Tadd's dancing with Robster Avro. My viewer's images (Firestorm) all of a sudden took on this cool geometric look. It is if they are showing the graphic precursors to a normal image.
I did not deliberately change any setting, and do not think I changed anything in render in advanced settings-- I checked afterwards and nothing was checked that should not be that I could tell. I do like these photographs, however. If you can leave a comment with what you think went on it would be appreciated.