Hi

I started to purchase Shader Froge in the AssetStore at MEZ 8:55. But the AssetStore was crashed and had a hangup. I must restart Unity 4 to come in again to the AssetStore to begin with the deal with 50% discount. But now it cost the double. .. Well 80$ its to much to me 40$ was ok...

Hi and thanks for the answer
 
Is that contrast circuit also working in RGB mode?
And at least, could you please also show the desaturation circuit?

Visualizer