LuxCoreRender / LuxCoreRender/BlendLuxCore

Triplanar incosistency between viewport and final render

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Dominant language
Python
Stars
877
Forks
108
PR merge metrics
No merged PRs in 30d

Description

.blend file:
https://drive.google.com/file/d/1XsAgNQHT8U05AMWpSyG1qc0Ib6ej1J9X/view?usp=sharing

Steps to reproduce:

Open the attached blend file, run final render on a couple of different frames. Also compare current frame from final render to viewport render.

Screenshots or rendered images:

Image

Image

Image

Error message from Blender console:

OS: Rocky Linux 9
Blender version:4.2.7
LuxCore version: blendluxcore 2.10 alpha 2

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by opening the attached .blend file in Blender 4.2.7 with BlendLuxCore 2.10 alpha 2, then render several frames and compare each final render with the viewport render. Investigate the triplanar inconsistency shown in the supplied screenshots; done means the viewport and final render produce consistent results across the tested frames.

Written by the indexing model from the issue text.

Assessment

Tech stack
blender, python
Domain
computer-graphics
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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