Support ordered dithering

haroldo-ok / RgbQuant-SMS.js

RgbQuant.js adapted for quantizing images for the Sega Master System hardware

https://haroldo-ok.github.io/RgbQuant-SMS.js/RgbQuant-SMS.js/demo/index.html

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Support ordered dithering #2

Closed haroldo-ok closed 9 years ago

haroldo-ok commented 9 years ago

RgbQuant doesn't come with any ordered dithers included, but that could be implemented; such kind of dithering would be useful on the tile-based hardware that RgbQuant-SMS targets.

leeoniya commented 9 years ago

the algo seems pretty trivial [1]. if you wanted to implement it and pull-request into RgbQuant, it'd be cool.

[1] https://en.wikipedia.org/wiki/Ordered_dithering

haroldo-ok commented 9 years ago

Okay, I'll take a shot at it. Em 23/01/2015 21:24, "Leon Sorokin" notifications@github.com escreveu:

the algo seems pretty trivial [1]. if you wanted to implement it and pull-request into RgbQuant, it'd be cool.

[1] https://en.wikipedia.org/wiki/Ordered_dithering

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