Hi Paride,
I sent you the scene as PM. Please go to frame 64 and render two images with AI lights on and AI lights off.
Not only ai lights make rendering slower it also makes the image noisier. I thought the whole point of AI is to make it cleaner and faster with a lot of lights. I reported this long time ago and this bug is still present. Can you report this bug to them?
Thank you
AI LIGHT makes image worse
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Before posting a bug report, please check the following:
1. That the issue has not already been disclosed
2. That the issue is specific to this plugin, and not Octane in general (Try reproducing it in Standalone)
Bugs related to the Octane Engine itself should be posted into the Standalone Support sub-forum.
All bug reports should include the information below, along with a detailed description of the issue and steps to reproduce it.
A. Operating System, including version (i.e. Win 7, OSX 10.11.2, Ubuntu 14.04, etc.)
B. Graphics Card(s) model (i.e. GTX 580 - 3GB, TITAN, etc.)
C. RAM Capacity (i.e. 6 GB)
D. Nvidia driver version (i.e. 7.50, 7.5.22)
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paride4331
- Posts: 3808
- Joined: Fri Sep 18, 2015 7:19 am
Hi coilbook,
I made some test, I'm not sure if it depends on AI light, but you could make a better setting:
min adaptive sample to 500 instead of 1000
sampling rate to 1 (no sense to set all emitters to 1000)
check Keep instance power in emitters
Regards
Paride
I made some test, I'm not sure if it depends on AI light, but you could make a better setting:
min adaptive sample to 500 instead of 1000
sampling rate to 1 (no sense to set all emitters to 1000)
check Keep instance power in emitters
Regards
Paride
2 x Evga Titan X Hybrid / 3 x Evga RTX 2070 super Hybrid
Thanks!paride4331 wrote:Hi coilbook,
I made some test, I'm not sure if it depends on AI light, but you could make a better setting:
min adaptive sample to 500 instead of 1000
sampling rate to 1 (no sense to set all emitters to 1000)
check Keep instance power in emitters
Regards
Paride
So if I have a lot of lights in the scene (light posts, cars, buildings) should I leave sampling rate at1? What's the point of sampling rate then and by how much do you recommend increasing it 10, 100, 1000, 10000?
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paride4331
- Posts: 3808
- Joined: Fri Sep 18, 2015 7:19 am
Hi coilbook,
Sampling Rate choose what light sources receive more samples, but if you set all lights in your scene to 100 or 1000 is equal to 1, there will be no priority.
Regards
Paride
Sampling Rate choose what light sources receive more samples, but if you set all lights in your scene to 100 or 1000 is equal to 1, there will be no priority.
Regards
Paride
2 x Evga Titan X Hybrid / 3 x Evga RTX 2070 super Hybrid
And what is keep instance power for?paride4331 wrote:Hi coilbook,
Sampling Rate choose what light sources receive more samples, but if you set all lights in your scene to 100 or 1000 is equal to 1, there will be no priority.
Regards
Paride
Thanks