mosaic

Yesterday I mentioned using images as a source for the points and orientations. And I managed to do something.

First, the original image (a South Park version of myself, before I lose some weight):

And here's the various mosaic:

I used various effects to control the orientation in the cell. Plus I tried a random point selection, except for the first output.

Which one do you prefer ?

Naturally, to produce the output, I'm still using CUDA. I didn't used any data structure to optimize, so it can be computed a bit faster.