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Search found 15 matches: HSV_Adjust TOP

Searched query: hsv adjust top

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FractGen 3d fractals in 2d

... if you can't get an image with a fractal type. Also LFOs are synced to the Touch tempo. Btw the only post processing are a level and hsv adjust TOP, there is no feedback being used, everything is entirely generated in the shader. cheers Keith
by keithlostracco
Wed May 22, 2013 11:47 pm
 
Forum: Shared .tox Components
Topic: FractGen 3d fractals in 2d
Replies: 34
Views: 26659

Expression chop not working for more than 1 sample?

I'm using an animation component (set to Output Full Range) with rgba channnels to adjust the "color curves" of a texture using a lookup Top. I wanted to be able to adjust the colors using HSV color space so I fed an animation component (2048 samples long) with HSV channels into a HSV ...
by keithlostracco
Wed Jul 11, 2012 2:13 pm
 
Forum: General TouchDesigner Discussion
Topic: Expression chop not working for more than 1 sample?
Replies: 0
Views: 820

Re: Prism GLSL TOP

So I've been able to get some RGB to HSV and HSV to RGB code happening but still have a small problem. At first I found an HSL adjust shader and used that code. I could get the Hue to rotate but not a different Hue on each iteration. Then I found some formula's online for RGB to HSV and HSV to RGB a...
by keithlostracco
Wed Feb 29, 2012 4:12 am
 
Forum: General TouchDesigner Discussion
Topic: Prism GLSL TOP
Replies: 6
Views: 3694

Re: Prism GLSL TOP

Thanks Malcolm, I thought that was the case. Actually I did find a GLSL HSV adjust shader that I'll incorporate into the prism shader.

thanks
by keithlostracco
Tue Feb 28, 2012 8:27 pm
 
Forum: General TouchDesigner Discussion
Topic: Prism GLSL TOP
Replies: 6
Views: 3694

Prism GLSL TOP

I was working in AfterEffects today and noticed an effect called Prism that is basically a radial blur that changes color for each iteration of the blur. So I thought of modifying the radial blur that comes with Touch to do the same thing. I am able to change the color but I'm having difficulty gett...
by keithlostracco
Tue Feb 28, 2012 7:54 pm
 
Forum: General TouchDesigner Discussion
Topic: Prism GLSL TOP
Replies: 6
Views: 3694
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