examples not working and path problems

[JessicaBertolasi]

Hi everybody!
I'm trying to make the code work but I'm doing mistakes (probably while organizing files).
I've downloaded all the files required and unzipped (I think in correct way) but when I try to run the examples I can't see anything and it returns errors.

I've organized my files as you can see in the first image

and the subfolder 'grab' has this items

the zipped_obj_subj folder contains all the objects and 6 subjects downloaded from GRAB page.

As you can see from this screen, this is what I type for see an example of movement

I think that my problem is about how I downloaded, collected and unzipped SMPLX components.
I've read multiple times all the documentations and informations on git but I can't find a way out.

Please help! :(

[otaheri]

Hi @JessicaBertolasi , please do not extract the files manually. You need to use our provided script (explained here) to extract the files and it will be automatically in the correct order. I hope it works out.

[otaheri]

The error seems to be that the code can not find any sequences in the provided --grab-path, make sure you are setting the right path.

[JessicaBertolasi]

thank you for quick response! i tried to do it again, following commands etc ... unfortunately, when extracts the files, it doesn't create object_meshes folder, maybe is this the problem?

[JessicaBertolasi]

when I do the grab_preprocessing.py command it gets to me Total sequences: 0 and selected sequences: 0
what have I to set for not have this return values?

[otaheri]

Not having the object_meshes folder is definitely a problem. Please make sure to follow the instruction on the website to get access to the object_meshes.zip before continuing to the next steps. You need to send an email to grab@tue.mpg.de and ask for these files as they have a license.

[JessicaBertolasi]

Thank you, I've received your link for downloading object_meshes but now I've got this error

[otaheri]

for the --grab-path please use only the dataset path (like below), not a specific sequence.

--grab-path grab/grab

[JessicaBertolasi]

now this error

[otaheri]

Again please use the path, not the file address.
--model-path models OR --model-path models/smplx

[JessicaBertolasi]

it always returns me the same error ...

[kaijieshi7]

@JessicaBertolasi
--model-path models
not models/smplx/SMPLX-FEMALE.npz