ofxLUT

by Roy Macdonald.

Developed at the OF WWDC 2012 held in Detroit on Feb'12.

openFrameworks addon for filtering images using 3D LUTs (Look Up Tables).

3D LUTs is a very common format for saving color modifications. These are widely used by color grading software and are very easy to find all over the www.

Example

The included example is part of the examples of of0071. Yet here I converted the code into an addon so to easily take advantage of the 3D LUTs. This example comes with some 3D LUTs that simulate the color filters used by Instagram.

TODO:

integrate LUT processing through an OpenGL shader. This shaders are already done by patricioGonzalezVivo, yet not integrated to this addon.