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darker result with accelerated unprojection on Intel #26

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bmegli opened this issue Dec 9, 2020 · 1 comment
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darker result with accelerated unprojection on Intel #26

bmegli opened this issue Dec 9, 2020 · 1 comment
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@bmegli
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bmegli commented Dec 9, 2020 •
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GPUPointCloudRenderer gives visually darker result than PointCloudRenderer on Intel GPU.

Tested on UMPC with Iris Plus 940 and Ubuntu 20.04.
Streaming from KabyLake, Ubuntu 20.04

This may be also caused by rendering smaller point size.

To be investigated.
@bmegli bmegli added the bug Something isn't working label Dec 9, 2020
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bmegli commented Mar 3, 2021

The reason is point size in shader.

Setting point size to 1 is enough to fix the problem.

Either fix point size code or remove point size dependence on distance.

@bmegli bmegli closed this as completed in 6351f7b Mar 4, 2021
@bmegli bmegli mentioned this issue Mar 4, 2021
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