Photoshop overlay effect in opengl

Original Post

Feb 5, 2009 at 10:19 AM

Is there a way to create the photoshop overlay layer mode effect in opengl with a certain blend equation and function?

Feb 5, 2009 at 1:40 PM

goto the www.opengl.org forum there was a post about a month ago (I think in the shader subforum)
it gave code for all the photoshop blending modes
once u fiond it post a link here, others are prolly interested

Kambiz

Feb 5, 2009 at 1:57 PM

Photoshop math with GLSL shaders

Topic Locked