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LuxCoreRender / BlendLuxCore

Blender Integration for LuxCore
GNU General Public License v3.0
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no geometry on render. it renders only the hdri #914

Open nocivo72 opened 6 months ago

nocivo72 commented 6 months ago

.blend file: https://cloud.mciani.net/s/tEMM5XgYidkEgEo

Error message from Blender console: no errors. the render start normally but it shows only the background hdri. I reinstall many time cuda. I tried also with different scenes from forum and sample and also with different blender versions and blendluxcore version combination, but the same beahviors.

OS: Linux Fedora 39 and 40 Blender version: 4.0.2 and 3.6.10 LuxCore version: Blendluxcore 2.8 alpha1 and BlendLuxCore v2.7beta1 Graphic card: Nvidia GTX 1060 6GB using proprietary driver from rpmfusion

odil24 commented 6 months ago

.blend file: https://cloud.mciani.net/s/tEMM5XgYidkEgEo

Error message from Blender console: no errors. the render start normally but it shows only the background hdri. I reinstall many time cuda. I tried also with different scenes from forum and sample and also with different blender versions and blendluxcore version combination, but the same beahviors.

OS: Linux Fedora 39 Blender version: 4.0.2 LuxCore version: Blendluxcore 2.8 alpha1

It works fine as expected. You have something wrong, try to reinstall both Blender and LCR 1163

neo2068 commented 6 months ago

There seems to be a problem with geometry export on Linux.

nocivo72 commented 6 months ago

I tried everything to fix it but nothing works. When using CPU computing, only the HDRI appears, while rendering with GPU computing displays the geometry, but with an opacity of approximately 50%. Please refer to the attached images for reference.

Screenshot_20240429_151923 Screenshot_20240429_152054

Furthermore, I've exported the project to LuxCore standalone, and everything works perfectly—no opacity issues or missing geometry.

There seems to be a problem with geometry export on Linux.

It doesn't seem to be a problem with geometry export, as the geometry is present when using GPU computing, but with reduced opacity.

.... try to reinstall both Blender and LCR

I did but not changes.

Any Idea? thanks

nocivo72 commented 6 months ago

Hi, I did more test using also old blender 2.93 with Blendluxore 2.6. With this combination all work well. no hide or dissolved geometry. It works very well with this combination. Just for clarify, for all test I used gnome with Xorg, not Wayland. I also modify the first post inserting all version of fedora, blender and blendluxcore used in the tests.

Any idea?

Thanks