Noisy Color Attribute Output on Inpainted 3D Mesh

[magda-kk]

When importing my generated inpainted 3D Mesh into Blender, and trying to apply the texture, it turns out really noisy (just the borders look normal) This has happened with every generation so far. The video demos seem to work, so I'm not sure if it is a blender issue (ver 3.4.0). Does anyone know how to fix this?

[thygate]

If it looks good in the video generation then the mesh is fine.

What if you only connect the color attribute to the BSDF base color input, and the BSDF output to material output surface.

Also check #175 (comment)

[thygate]

Yes, I'm not sure what technique was used in that post, I've only used the vertex color attribute, and it should look fine in blender. I'm still on Blender 3.3.1 though ..

[magda-kk]

Alright, I will try installing an older version of Blender and see if it works there, thank you!

[magda-kk]

No that did not work either :/ the image was larger than that, but I am not generating a simple mesh - does that still affect it? Gonna try it anyways and update here if it worked

[thygate]

Max size for generating simple mesh.

oh wait, my bad, I got things mixed up there, i'm trying to do a lot of different things at once here..

[thygate]

If the mesh renders correctly using the generate video in the extension, then it is fine.

Did you perhaps use the legacy OBJ importer ?

[thygate]

Perhaps try enabling the 'save additional ply model' in depthmap settings, and import the ply file instead of the obj file, does that make a difference ?

[TheMasterFX]

Worked for me!

[thygate]

That's strange. It must be an issue with the wavefront importer in blender. Make sure you're not using the legacy importer (See #181 (reply in thread))

Also a bit ironic, since the wavefront obj standard does not include an option for vertex colors, but the obj format that blender exports does, which is how I implemented it too ..

[magda-kk]

Thank you so much, the ply file works!