eevee artifacts in render #65508

Closed
opened 2019-06-05 04:20:52 +02:00 by Massimiliano Puliero · 10 comments

System Information
Operating system: Windows-7-6.1.7601-SP1 64 Bits
Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 425.31

Blender Version
Broken: version: 2.80 (sub 74), branch: blender2.7, commit date: 2019-06-04 22:32, hash: e80cbdac33

Short description of error
I get some a discrepancy between the viewport and the render, as you can see in the attached image.

thankyou

render.jpg
err.blend

**System Information** Operating system: Windows-7-6.1.7601-SP1 64 Bits Graphics card: GeForce GTX 1070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 425.31 **Blender Version** Broken: version: 2.80 (sub 74), branch: blender2.7, commit date: 2019-06-04 22:32, hash: `e80cbdac33` **Short description of error** I get some a discrepancy between the viewport and the render, as you can see in the attached image. thankyou ![render.jpg](https://archive.blender.org/developer/F7087780/render.jpg) [err.blend](https://archive.blender.org/developer/F7087782/err.blend)

Added subscriber: @MassimilianoPuliero

Added subscriber: @MassimilianoPuliero
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Added subscriber: @JacquesLucke

Added subscriber: @JacquesLucke
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Please pack the image into the .blend file.

Please pack the image into the .blend file.

Hi,

Since the file is quite heavy I put the link to download it from my dropbox.
It's an hdri connected to the environment node.

https://www.dropbox.com/s/0fcjm2njf9hidbw/cape_hill.hdr?dl=0

thank you

Hi, Since the file is quite heavy I put the link to download it from my dropbox. It's an hdri connected to the environment node. https://www.dropbox.com/s/0fcjm2njf9hidbw/cape_hill.hdr?dl=0 thank you
Member

Thanks.

The issue is probably caused by some very light pixels directly in the sun on the image (> 27000).

Thanks. The issue is probably caused by some very light pixels directly in the sun on the image (`> 27000`).
Member

Will try to simplify the example to see if we can do something about it.

Will try to simplify the example to see if we can do something about it.
Member

Added subscriber: @fclem

Added subscriber: @fclem
Member

This is what I get when I paint most of the hdr black.

image.png

I guess, the issue is related to the sampling of the hdr.
@fclem, anything that can be done about it?

This is what I get when I paint most of the hdr black. ![image.png](https://archive.blender.org/developer/F7088404/image.png) I guess, the issue is related to the sampling of the hdr. @fclem, anything that can be done about it?

Changed status from 'Open' to: 'Archived'

Changed status from 'Open' to: 'Archived'
Clément Foucault self-assigned this 2019-06-05 17:12:37 +02:00

Either bump Indirect Lighting > Filter Quality or use the Indirect Lighting > Clamp Glossy to something pretty high that does not show the artifact.

Either bump `Indirect Lighting > Filter Quality` or use the `Indirect Lighting > Clamp Glossy` to something pretty high that does not show the artifact.
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Reference: blender/blender#65508
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