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otaheri / GRAB

GRAB: A Dataset of Whole-Body Human Grasping of Objects
https://grab.is.tue.mpg.de
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examples not working and path problems #9

Open JessicaBertolasi opened 2 years ago

JessicaBertolasi commented 2 years ago

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 GRAB_gen and the subfolder 'grab' has this items grab_under 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 erorr

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 commented 2 years ago

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 commented 2 years ago

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 commented 2 years ago

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 commented 2 years ago

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? Cattura

otaheri commented 2 years ago

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 commented 2 years ago

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

otaheri commented 2 years ago

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

--grab-path grab/grab

JessicaBertolasi commented 2 years ago

now this error Cattura

otaheri commented 2 years ago

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

JessicaBertolasi commented 2 years ago

it always returns me the same error ...

kaijieshi7 commented 2 years ago

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