Search found 2 matches
- 2012-11-14T09:23:29-07:00
- Forum: Bugs
- Topic: Dithering works not with posterize
- Replies: 13
- Views: 17728
Re: Dithering works not with posterize
Even convert logo: -posterize 16 o.png does not work. The result has many more than 16 colors (the input has 255 colors and the output has 164) convert logo: -dither Riemersma -colors 16 o.png works (output has 16 colors which is probably what you wanted). Argument by posterize is number of color ...
- 2012-11-14T07:14:46-07:00
- Forum: Bugs
- Topic: Dithering works not with posterize
- Replies: 13
- Views: 17728
Re: Dithering works not with posterize
Folks, I really want this to be solved. ImageMagick 6.8.0-4 OS: Windows XP Command: convert 1056.bmp -dither Riemersma -posterize 16 o.png Dither does nothing. While with: convert 1056.bmp -dither Riemersma -colors 256 o.png dithering works. And it works for me under Linux on my second PC. Even ...