evanw/glfx.js — Issue #6: Demosaicing filters for glfx.js
Author: fbuchinger
Created: 2012-02-24 12:55:15+00:00
State: open

Hi Evan,

I'm the creator of dcraw.js, a pure javascript viewer for Camera RAW files. Right now, dcraw.js is an emscripten port of dcraw.c with a little abstraction layer on top of it. Unfortunately its low performance makes it pretty unusable. I want to improve this by doing the parsing of the raw file in Javascript, but the whole interpolation/demosaicing (http://en.wikipedia.org/wiki/Demosaicing ) in WebGL.

Do you know of any ressources/tutorials for developing such filters?