About 01-AMASS_Visualization

[cotton-ahn]

Dear authors,

thanks for releasing this awesome code for using AMASS dataset!

I found a very small bug: in the 01-AMASS_Visualization.ipynb, the "def vis_body_joints" does not work when using the very recent body_visualizer package.

joints_mesh = points_to_spheres(joints, vc = colors['red'], radius=0.005)

should be changed into

joints_mesh = points_to_spheres(joints, point_color = colors['red'], radius=0.005)

I also find this kind of naming issue in body_visualizer happens when using vposer's(human_body_prior) ik_engine.py and ik_example_joints.py.

Thanks a lot for this repository and have a nice day :)

[cotton-ahn]

I checked that maintainers have fixed this issue. But it would have been also better if they leave some comments in here :/ but anyway I am closing this issue.

[cotton-ahn]

I've found out another bug. Due to changes in body model prior package, :

bm = BodyModel(bm_fname=bm_fname, num_betas=num_betas, num_dmpls=num_dmpls, dmpl_fname=dmpl_fname).to(comp_device)

--> bm_fname should be bm_path. If not, below error occurs

TypeError: init() got an unexpected keyword argument 'bm_fname'

also same to the dmpl_fname, which should be path_dmpl.

and model_type should be defined as model_type = 'smplh'

so the final line should be

bm = BodyModel(bm_path=bm_path, num_betas=num_betas, model_type='smplh', num_dmpls=num_dmpls, path_dmpl = path_dmpl).to(comp_device)

but if I do not specify the batch_size, it does not work.

TLDR : it seems this repository does not work anymore when used with recent body_model_prior. -- repo needs to be updated..../

[Recialhot]

Hello, I would like to ask what coordinate system AMASS uses and including its visualization?