filmgrain shader that reacts to luminosity of scene

  • TrophiHunter
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2 years 4 months ago #1 by TrophiHunter filmgrain shader that reacts to luminosity of scene was created by TrophiHunter
Just as the title suggests. If the scene on average is bright say 0-255 is our luma then from 200-255 10% intensity, 160-199 30% and so on. I just am wanting to emulate a camera ISO.

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  • Tojkar
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2 years 4 months ago #2 by Tojkar Replied by Tojkar on topic filmgrain shader that reacts to luminosity of scene
take what ever grain filter you want and mask it with ColorMask in lineal [sic] mode.

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