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How would I go about implementing a dithering algorithm to my image? http://en.wikipedia.org/wiki/Ordered_dithering or http://en.wikipedia.org/wiki/Floyd–Steinberg_dithering
Is this hard to do?
Answers
Here's some discussion from the Beta forum: http://forum.processing.org/beta/num_1203512880.html
This good too: http://www.evilmadscientist.com/2012/dithering/
Thanks!
I also found dithering algorithms here: https://github.com/dpiccone/dithering_algorithms
http://bazaar.launchpad.net/~philho/+junk/Processing/view/head:/_QuickExperiments/_Interactive/Dithering/Dithering.pde
Some of the code is from somebody else, but I failed to note it down. :-(
Use C (color) and N (B&W) keys, and click to change the dithering level.
Old thread, but in case anyone is wondering, PhiLho's example is (I'm pretty sure) Bayer (aka "ordered") dithering.
Lots more usable code here: http://imagej.net/Dithering