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Rendering with Arnold in CINEMA 4D using the C4DtoA plug-in.
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gpu too noisy?

4 REPLIES 4
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Message 1 of 5
Anonymous
346 Views, 4 Replies

gpu too noisy?

cinema-4d-4m7ib82pxf.jpg

both completedd in about 22-23 second but gpu is too noisy is this a known issue?

gpu with adaptive(9-16), but i find without adaptive is even more noisy

ive see similay things on the forum, is this going to be fixed or no plan so far?

1633119121766.pngcpu config


new finding:

if i replace the hdri dome light with quad light, gpu seems to have much less noise cinema-4d-zyi82x8bsq.jpg

both done in 25 sec

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4 REPLIES 4
Message 2 of 5
Stephen.Blair
in reply to: Anonymous

What's the AA for GPU? You need higher values on GPU.



// Stephen Blair
// Arnold Renderer Support
Message 3 of 5
Anonymous
in reply to: Stephen.Blair

yes,

but my question was at the same amount of time GPU is significantly noisier than the CPU, and it seems to be the case only when using a dome light with a hdri.


I think this might be a bug on the GPU

Message 4 of 5
lee_griggs
in reply to: Anonymous

How many skydome_light.samples?
Lee Griggs
Arnold rendering specialist
AUTODESK
Message 5 of 5
Anonymous
in reply to: lee_griggs

initially was 3 then i changed to 10 still equally noisy

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