HISTORY.md

History

2.0.0 (????-??-??)

• Transparency quant support (like pornel/pngquant, png8)

1.2.0 (2015-??-??)

• Ordered dithering & half-toning (#10)
  • wiki: http://en.wikipedia.org/wiki/Ordered_dithering
  • kernels: https://github.com/eurica/makeplayingcards/blob/master/partial_imagemagick/thresholds.xml
• CIEDE2000 color-diff option sooooo sloooow (see ciede2000 branch)

1.1.3 (2015-??-??)

• Fix transparent bg when dithering (#7)

1.1.2 (2015-08-10)

• Remove some unused files

1.1.1 (2015-02-04)

• Adds the slightly faster but less accurate Manhatten color distance as option

1.1.0 (2015-02-03)

• Caching options and perf improvements

1.0.0 (2015-01-27)

• Any size output palette
• Multi-image, optimal palettes
• Predefined, reducible palettes
• Palette sorting by hue/sat/lum
• Various input formats: <img>, <canvas>, ImageData, pixel-array
• Indexed or Uint8Array image reduction
• Error-diffusion dithering (multi-kernel)
• Dithering strength option
• Browser, CommonJS, Node, component.io support