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Messages - PSalem

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[Max] I need help! / Re: Render time is too high
« on: 2021-06-09, 12:36:33 »
Have you set secondary solver to UHD/4K?

Have you made sure Caustics is not enabled?

secondary set to UHD, and no caustics is not enabled

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[Max] I need help! / Re: Render time is too high
« on: 2021-06-09, 12:35:55 »
You are having rather slow CPU. Take a look at benchmarks. But still it should be faster. You got quite good GPU though, maybe consider trying GPU render alternative. Your graphic card would eat that render in no time.

That's why I am confused on why its taking quite a while. Do you have any suggestions regarding a gpu-based renderer?

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[Max] I need help! / Render time is too high
« on: 2021-06-09, 10:58:10 »
Hello,

I am having a hard time figuring out why my scenes are taking 7 hours or more to render. render resolution is alright 2960 x 1665. My Laptop's specs are quite alright as well. I have attached screenshots of the laptop specs, and the scene while rendering. I can't attach the original file cause its too large

I just want to understand is this normal, or is there something wrong with my scene. If there is nothing wrong, is there anything I can do to make render time less than it is right now.

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[Max] I need help! / Re: Render time is too high
« on: 2020-12-24, 06:28:54 »
What are your PC specs? Performance stats shows good (low) rays/sample number, so it's likely that there's no big issues with your scene. It might be that your machine just isn't fast enough.

Intel® Core™ i7-6700 Processor
32GB RAM
Nividia GTX 1060 6GB

i think these are okay specs for corona

Hi again, thank you for providing us with the scene.

Some things first, please run your scene with Autodesk's security tools for 3ds max: https://apps.autodesk.com/3DSMAX/en/Detail/Index?id=7342616782204846316&appLang=en&os=Win64, or alternatively use Prune scene to clean your scene from alc3 worm/virus.

To improve your render times further I would suggest you revert your GIvsAA to 16, convert all v-ray materials to Corona, brighten your interior from external GI. Lastly, Romullus is correct in his assumption, your current CPU is 4core/8thread I am afraid it's not ideal for rendering complex interior scenes. The same scene on a 12core/24thread AMD CPU takes 18min. to finish render in 1080p 4% noise limit.

I hope this helps.

Yes,it helps alot.

thank you

5
[Max] I need help! / Re: Render time is too high
« on: 2020-12-23, 11:01:52 »
What are your PC specs? Performance stats shows good (low) rays/sample number, so it's likely that there's no big issues with your scene. It might be that your machine just isn't fast enough.

Intel® Core™ i7-6700 Processor
32GB RAM
Nividia GTX 1060 6GB

i think these are okay specs for corona

6
[Max] I need help! / Re: Render time is too high
« on: 2020-12-23, 10:54:22 »
Hello Guys,

I am fairly new to Corona Renderer and I am having troubles with rendering times. I am told that a scene should take about an hour or so to be done, but most of my scenes take about 5 or more hours.

Now I am rendering a 1920x1080px scene with noise level limit 4%, this is taking like 5/6 hours. I can't pinpoint the problem. Can someone please help me out?

I have attached an image with the scene being rendered.

Your UHD success race is actually ok, you might want to check if there is a lot of anisotropy on your materials and how exactly you are lighting your scene. Are you using any light-emitting light materials or any materials with self-illumination?

Please feel free to submit a ticket and upload your scene through our private upload, so that we can provide some feedback: https://corona-renderer.com/upload

Thanks,

I uploaded the scene, and awaiting feedback.

thankss

7
[Max] I need help! / Re: Render time is too high
« on: 2020-12-23, 10:53:23 »
Hi,

Do you have caustics enabled? As caustics can increase the render time so they should only be used when they are needed..

Cheers,

Rowan

Caustics are disabled.

8
[Max] I need help! / Render time is too high
« on: 2020-12-23, 07:37:21 »
Hello Guys,

I am fairly new to Corona Renderer and I am having troubles with rendering times. I am told that a scene should take about an hour or so to be done, but most of my scenes take about 5 or more hours.

Now I am rendering a 1920x1080px scene with noise level limit 4%, this is taking like 5/6 hours. I can't pinpoint the problem. Can someone please help me out?

I have attached an image with the scene being rendered.

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