Should you normalize RGB values by 255 or 256?(30fps.net)310 points by pplanu 4 months ago | 129 comments
The “JVG algorithm” only wins on tiny numbers(scottaaronson.blog)77 points by jhalderm 7 months ago | 41 comments
Bilinear down/upsampling, aligning pixel grids, and that infamous GPU half pixel (2021)(bartwronski.com)123 points by fanf2 1 year ago | 16 comments