Cycle Render, How to reduce noise and fireflies from Emission

by Swiss Dechprechachai   Last Updated March 13, 2018 08:15 AM

Normally in my scene, I use Lamp light(spot/hemi/point) there were no problems. ( no noise/fireflies)

But, when I switch to use Plane with Emission(Strength 100).

Noise and Fireflies start to happen here and there.

I have ticked Homogenouse in world setting. put Clamp indirect to 1.0. incresese the sample.... nothing seem to get rid of these noise.

Sample picture:: GPU Render , 300 samples.

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Is there any way to reduce these noises and fireflies?

Thanks!



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