Julien-Robert

I'm forwarding to find a shader which does the same as jit.hue; rotation of hue. Either, is it complicate to program?

I would like to use it in a feedback chain composed with jit.gl.slab's objects...

I didn't find something like that anywhere.

Jitter 1.62, Powerbook g4, 1.5 ghz, 768 mo, 10.4.8, ATI Mobility Radeon 9700

does-it-exist-a-hue-shader

I'd also like to see a hue shader for similar resons...

It seems like the plane map shader would be sort of similar...I'd consider modifying it except I don't actually understand hue changing in RGB space...Is it basically adding/subtracting bits of one channel to another?

I did it! (with some help I must say..) It's a shader to proceed a hue rotation. Just send a message "param hue $1" to the shader to rotate Hue.

Is there a way to know what shaders my card can support?

https://cycling74.com/forums/index.php?t=msg&goto=149587&rid=2009&S=9d3f48752513f079fb49efdd4883b4da&srch=hue+shader#msg_149587

Does it exist a hue shader?