ok, have made some small changes on the classroom scene (shaders mostly, to reduce fireflies)
Note, there’s no difference in image quality at same amount of samples on CPU or GPU.
Q: Static or animated noise seed?
@ 1000 samples, unbiased (no clamping) - variations:
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a) lights ON, blinds ON
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b) lights ON, blinds OFF
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a) lights OFF, blinds ON
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b) lights OFF, blinds OFF
& An animation previz (145 frames @ 25fps): [video]https://i.imgur.com/6Q4ldL2.mp4[/video]
If there’s no other comments, notes,… except for the noise seed, pick a variation & i’ll deliver asap.