Huge problem to get rid of much noise, even on full render cycle

launok

I am trying to get rid of heavy noise, even on light areas.  Normally dark areas shows noise more but not on my scene.

I even tried this denoise filtering to switch parts on:

- Firefly Filter Enable (ON)

- Post Denoiser Enable (ON)

- Post Denoiser Available (ON)

Post Denoiser Start Iteration: 8

It don't work at all.  After 2 hours render the noise is still much visible.

Attached cutout of image after full render time!

I have no idea why it's like this.  Are there other ways to make the noise less?

 

Any help is much appreciated.

 

Laura

 

 

PerttiA

Which GPU, how much VRAM it has and how much RAM does your computer have?

Richard Haseltine

and which GPU driver do you have?

Check the log (View>Troubleshooting>View Log File) for messages relating to your render.

launok

PerttiA said:

Which GPU, how much VRAM

it has and how much RAM does your computer have?

 

I am not good with these.  I checked on Taskbar.  Someone told me to look it up there.

I have 16 GB ram memory

GPU 0 shows 7,9 mem = (Intel(R) UHD Graphics 620)

GPU 1 shows 9,9 mem = (Nvidia GeForce MX130)

VRAM, where is it showing?

 

launok

Richard Haseltine said:

and which GPU driver do you have?

Check the log (View>Troubleshooting>View Log File) for messages relating to your render.

 

Will check it out this evening with a friend who knows more than myself.  

GPU 0 (Intel(R) UHD Graphics 620)

GPU 1 (Nvidia GeForce MX130)

 

PerttiA

It looks like your MX130 has either 2GB's or 4GB's of VRAM (memory) and neither is enough for rendering Iray.
The Intel UHD graphics is not supported for Iray.

Is this a laptop or desktop computer?

launok

PerttiA said:

It looks like your MX130 has either 2GB's or 4GB's of VRAM (memory) and neither is enough for rendering Iray.
The Intel UHD graphics is not supported for Iray.

Is this a laptop or desktop computer?

 

It's a HP Laptop Corei7, got it in 2021 I think.

 

Peter, my friend, suggested I make spotrenders of parts that has much noise on changing settings and do postwork in Affinity Photo.

The progressive rendering was on:

Max samples = 5000

Max time = 7200    Why it stopped exactly after 2 hrs. 

I need to higher this.  I have never used this before, in fact don't know much about render settings.

I put as test it to 8000 for max samples and 10000 for max time.  Spotrender now after 40 minutes start to work a bit with less noise but still busy.

 

 

 

PerttiA

Disable Rendering Quality and set Max samples and Max time to something like 50000.

Your computer cannot render Iray on GPU, so you are rendering on CPU, which is glacially slow (hours, many of them)
When I had an 4GB Nvidia card, I used to render over night.