|
|
|
|
|
|
by semi-extrinsic
3665 days ago
|
|
|
This article is really nice. I used it as my starting point when I once won a code golf competition on image quality in dithering. Using Fortran. The algorithm is based on Sierra Lite, but I added a random element to the direction in which the error is propagated. This removes essentially all dithering artifacts. http://codegolf.stackexchange.com/questions/26554/dither-a-g... |
|
|