Blender GLTF Exporter - Missing texture filtering #83426

New Issue

Felix · 2020-12-05T10:39:56+01:00

Felix commented

2020-12-05 10:39:56 +01:00

System Information
Operating system: Windows-10-10.0.19041-SP0 64 Bits
Graphics card: GeForce RTX 2070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 457.09

Blender Version
Broken: version: 2.91.0, branch: master, commit date: 2020-11-25 08:34, hash: blender/blender@0f45cab862
Worked: 2.90.1

Short description of error
Exporting the same scene as .glb is fine with Blender 2.90.1 (1.3.48) but not with Blender 2.91.0 (1.4.40). Looks like vertical texture filtering is missing.
Deleting "textures":[{"sampler":0}] in the 2.91.0 .gltf-file seems to fix the problem.

Blender 2.91.0

Blender 2.90.1

Exact steps for others to reproduce the error
open the attached files with https://modelviewer.dev/editor/ for example
2_90_1.glb

2_91_0.glb

And please be kind, it's my first bug report and I am fairly new to Blender :)

**System Information** Operating system: Windows-10-10.0.19041-SP0 64 Bits Graphics card: GeForce RTX 2070/PCIe/SSE2 NVIDIA Corporation 4.5.0 NVIDIA 457.09 **Blender Version** Broken: version: 2.91.0, branch: master, commit date: 2020-11-25 08:34, hash: `blender/blender@0f45cab862` Worked: 2.90.1 **Short description of error** Exporting the same scene as .glb is fine with Blender 2.90.1 (1.3.48) but not with Blender 2.91.0 (1.4.40). Looks like vertical texture filtering is missing. Deleting "textures":[{"sampler":0}] in the 2.91.0 .gltf-file seems to fix the problem. Blender 2.91.0 ![2.91.0.JPG](https://archive.blender.org/developer/F9478268/2.91.0.JPG) Blender 2.90.1 ![2.90.1.JPG](https://archive.blender.org/developer/F9478271/2.90.1.JPG) **Exact steps for others to reproduce the error** open the attached files with https://modelviewer.dev/editor/ for example [2_90_1.glb](https://archive.blender.org/developer/F9478266/2_90_1.glb) [2_91_0.glb](https://archive.blender.org/developer/F9478267/2_91_0.glb) And please be kind, it's my first bug report and I am fairly new to Blender :)

Felix commented

2020-12-05 10:39:56 +01:00

Added subscriber: @f3lix.s