How to export mesh with color ！

[Futurer90]

I trained 500k iters, but the exported mesh has no color.

GPU ：RTX 2060

export command ： torchrun --nproc_per_node=${GPUS} projects/neuralangelo/scripts/extract_mesh.py --textured --config=${CONFIG} --checkpoint=${CHECKPOINT} --output_file=${OUTPUT_MESH} --resolution=${RESOLUTION} --block_res=${BLOCK_RES}

config.yaml file in drive.google.com is ：config.yaml url

Trained pt file in drive.google.com is : pt file url

Open with Blender result :

Can you tell me how to export a mesh with color?

Thanks

[HanakoAA]

Try add this --textured

[mli0603]

The suggestion of @HanakoAA is correct.

[Futurer90]

The command I used has been added --textured parameter ，But results is no color 。 @mli0603 @HanakoAA

[mli0603]

Have you tried to use this script for visualization?

[HanakoAA]

I tried to use blender for visualization and I got the same result. You can try to use Meshlab to open your mesh ,it will be possible to get a mesh with color. like this:

[Futurer90]

Hi , @HanakoAA ,The result open with Meshlab

[Futurer90]

HI ，@mli0603 ， Yes

Have you tried to use this script for visualization?

HI @mli0603 ，run this script ，the result is ，Can you tell me how to adjust it?

[mli0603]

Interesting. I have requested access to your files. Once I have access, I can take a look.

[Futurer90]

@mli0603 Thanks ，File permissions have been released

[mli0603]

Hi @Futurer90

It does look like your checkpoint failed to load the color network. The last layer weights of the rgb network are all zero. What checkpoint did you use?

[Futurer90]

Hi ，@mli0603 ，I trained 500,000 times and used the last pt file to generate the mesh . Give me a suggestion, which checkpoint should I use? Thanks

[mli0603]

Hi @Futurer90

Oh I mean which commit of the branch you are on. Not the command nor checkpoint.

[Futurer90]

Hi @mli0603 I user master branch 。