Unable to execute run.py

[gangubai]

aki@Ak-Inspiron-3542:~/VideoPose3D-master$ python run.py -k cpn_ft_h36m_dbb -arc 3,3,3,3,3 -c checkpoint --evaluate pretrained_h36m_cpn.bin --render --viz-subject S11 --viz-action Walking --viz-camera 0 --viz-video /home/ak/VideoPose3D-master/private/video/walk.mp4 --viz-output output.gif --viz-size 3 --viz-downsample 2 --viz-limit 60 Namespace(actions='*', architecture='3,3,3,3,3', batch_size=1024, bone_length_term=True, by_subject=False, causal=False, channels=1024, checkpoint='checkpoint', checkpoint_frequency=10, data_augmentation=True, dataset='h36m', dense=False, disable_optimizations=False, downsample=1, dropout=0.25, epochs=60, evaluate='pretrained_h36m_cpn.bin', export_training_curves=False, keypoints='cpn_ft_h36m_dbb', learning_rate=0.001, linear_projection=False, lr_decay=0.95, no_eval=False, no_proj=False, render=True, resume='', stride=1, subjects_test='S9,S11', subjects_train='S1,S5,S6,S7,S8', subjects_unlabeled='', subset=1, test_time_augmentation=True, viz_action='Walking', viz_bitrate=3000, viz_camera=0, viz_downsample=2, viz_limit=60, viz_no_ground_truth=False, viz_output='output.gif', viz_size=3, viz_skip=0, viz_subject='S11', viz_video='/home/ak/VideoPose3D-master/private/video/walk.mp4', warmup=1) Loading dataset... Preparing data... Loading 2D detections... INFO: Receptive field: 243 frames INFO: Trainable parameter count: 16952371 Loading checkpoint checkpoint/pretrained_h36m_cpn.bin This model was trained for 80 epochs INFO: Testing on 543344 frames Rendering... ffprobe: error while loading shared libraries: libx264.so.138: cannot open shared object file: No such file or directory Traceback (most recent call last): File "run.py", line 742, in input_video_skip=args.viz_skip) File "/home/ak/VideoPose3D-master/common/visualization.py", line 100, in render_animation for f in read_video(input_video_path, skip=input_video_skip): File "/home/ak/VideoPose3D-master/common/visualization.py", line 26, in read_video w, h = get_resolution(filename) TypeError: 'NoneType' object is not iterable

Can someone please tell me why I am getting this error.Please!!

[dariopavllo]

According to this line: ffprobe: error while loading shared libraries: libx264.so.138: cannot open shared object file: No such file or directory there is some problem with ffmpeg (it doesn't find the codec to decode mp4 videos). Make sure that it's installed correctly.

[gangubai]

How to execute the project for online video purpose,I mean live video from webcam to output ?? Previous issue was solved.. Thanks !!

[MuhammadAsadJaved]

Hi, I am facing this problem while running run.py file.

asad@asad-Z370P-D3:~/VideoPose3D$ python run.py -k cpn_ft_h36m_dbb -arc 3,3,3,3,3 -c checkpoint --evaluate pretrained_h36m_cpn.bin --render --viz-subject S11 --viz-action Walking --viz-camera 0 --viz-video "images/danceHDN2.mp4" --viz-output output.gif --viz-size 3 --viz-downsample 2 --viz-limit 60

Traceback (most recent call last): File "run.py", line 23, in from generators import ChunkedGenerator, UnchunkedGenerator File "/home/asad/VideoPose3D/generators.py", line 8, in from itertools import zip_longest ImportError: cannot import name zip_longest

[dariopavllo]

@MuhammadAsadJaved I think you are using Python 2. You should use Python 3.

[MuhammadAsadJaved]

@dariopavllo Yes I also realize this problem today. Thank you very much. But I was confused about something. Detectron is using Python 2.7, This project is also working with Detectron, so how i can use both Python 2.7 and Python 3?

[dariopavllo]

If you use Anaconda, you can create multiple environments with different Python versions. https://docs.conda.io/projects/conda/en/latest/user-guide/tasks/manage-environments.html

[ericliwaseda]

D:\lqr\VideoPose3D-master>python run.py -k cpn_ft_h36m_dbb -arc 3,3,3,3,3 -c checkpoint --evaluate pretrained_h36m_cpn.bin --render --viz-subject S11 --viz-action Walking --viz-camera 0 --viz-video "D:\lqr\VideoPose3D-master\data\h36m\h36m\S11\Video\backflat.MP4" --viz-output output.gif --viz-size 3 --viz-downsample 2 --viz-limit 60 Namespace(actions='*', architecture='3,3,3,3,3', batch_size=1024, bone_length_term=True, by_subject=False, causal=False, channels=1024, checkpoint='checkpoint', checkpoint_frequency=10, data_augmentation=True, dataset='h36m', dense=False, disable_optimizations=False, downsample=1, dropout=0.25, epochs=60, evaluate='pretrained_h36m_cpn.bin', export_training_curves=False, keypoints='cpn_ft_h36m_dbb', learning_rate=0.001, linear_projection=False, lr_decay=0.95, no_eval=False, no_proj=False, render=True, resume='', stride=1, subjects_test='S9,S11', subjects_train='S1,S5,S6,S7,S8', subjects_unlabeled='', subset=1, test_time_augmentation=True, viz_action='Walking', viz_bitrate=3000, viz_camera=0, viz_downsample=2, viz_limit=60, viz_no_ground_truth=False, viz_output='output.gif', viz_size=3, viz_skip=0, viz_subject='S11', viz_video='D:\lqr\VideoPose3D-master\data\h36m\h36m\S11\Video\backflat.MP4', warmup=1) Loading dataset... Preparing data... Loading 2D detections... INFO: Receptive field: 243 frames INFO: Trainable parameter count: 16952371 Loading checkpoint checkpoint\pretrained_h36m_cpn.bin This model was trained for 80 epochs INFO: Testing on 543344 frames Rendering... Traceback (most recent call last): File "run.py", line 742, in input_video_skip=args.viz_skip) File "D:\lqr\VideoPose3D-master\common\visualization.py", line 100, in render_animation for f in read_video(input_video_path, skip=input_video_skip): File "D:\lqr\VideoPose3D-master\common\visualization.py", line 26, in read_video w, h = get_resolution(filename) File "D:\lqr\VideoPose3D-master\common\visualization.py", line 20, in get_resolution with sp.Popen(command, stdout=sp.PIPE, bufsize=-1) as pipe: File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 756, in init restore_signals, start_new_session) File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 1155, in _execute_child startupinfo) FileNotFoundError: [WinError 2] 指定されたファイルが見つかりません。

Can someone please tell me why I am getting this error.Please!!

[jaykang-heo]

D:\lqr\VideoPose3D-master>python run.py -k cpn_ft_h36m_dbb -arc 3,3,3,3,3 -c checkpoint --evaluate pretrained_h36m_cpn.bin --render --viz-subject S11 --viz-action Walking --viz-camera 0 --viz-video "D:\lqr\VideoPose3D-master\data\h36m\h36m\S11\Video\backflat.MP4" --viz-output output.gif --viz-size 3 --viz-downsample 2 --viz-limit 60 Namespace(actions='*', architecture='3,3,3,3,3', batch_size=1024, bone_length_term=True, by_subject=False, causal=False, channels=1024, checkpoint='checkpoint', checkpoint_frequency=10, data_augmentation=True, dataset='h36m', dense=False, disable_optimizations=False, downsample=1, dropout=0.25, epochs=60, evaluate='pretrained_h36m_cpn.bin', export_training_curves=False, keypoints='cpn_ft_h36m_dbb', learning_rate=0.001, linear_projection=False, lr_decay=0.95, no_eval=False, no_proj=False, render=True, resume='', stride=1, subjects_test='S9,S11', subjects_train='S1,S5,S6,S7,S8', subjects_unlabeled='', subset=1, test_time_augmentation=True, viz_action='Walking', viz_bitrate=3000, viz_camera=0, viz_downsample=2, viz_limit=60, viz_no_ground_truth=False, viz_output='output.gif', viz_size=3, viz_skip=0, viz_subject='S11', viz_video='D:\lqr\VideoPose3D-master\data\h36m\h36m\S11\Video\backflat.MP4', warmup=1) Loading dataset... Preparing data... Loading 2D detections... INFO: Receptive field: 243 frames INFO: Trainable parameter count: 16952371 Loading checkpoint checkpoint\pretrained_h36m_cpn.bin This model was trained for 80 epochs INFO: Testing on 543344 frames Rendering... Traceback (most recent call last): File "run.py", line 742, in input_video_skip=args.viz_skip) File "D:\lqr\VideoPose3D-master\common\visualization.py", line 100, in render_animation for f in read_video(input_video_path, skip=input_video_skip): File "D:\lqr\VideoPose3D-master\common\visualization.py", line 26, in read_video w, h = get_resolution(filename) File "D:\lqr\VideoPose3D-master\common\visualization.py", line 20, in get_resolution with sp.Popen(command, stdout=sp.PIPE, bufsize=-1) as pipe: File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 756, in init restore_signals, start_new_session) File "C:\ProgramData\Anaconda3\lib\subprocess.py", line 1155, in _execute_child startupinfo) FileNotFoundError: [WinError 2] 指定されたファイルが見つかりません。

Can someone please tell me why I am getting this error.Please!!

For those of you who stumbled upon this issue as I did. You only need to install ffmpeg as the author mentioned above. Download ffmpeg from https://ffmpeg.zeranoe.com/builds/ this link. make a directory in your C drive. add the bin folder to path. I spent quite some time to solve this issue, so I hope this reply reduce your time!

[wenwen12321]

Hi all,

When I try to solve FileNotFoundError: [Error 2] No such file or directory: ‘ffprobe’ problem. I install ffmpeg from conda using following command:

$ conda config --add channels conda-forge
# conda install ffmpeg

But now I'm facing a new problem, error message as following:

ffprobe: symbol lookup error: /home/user/anaconda3/envs/pose/bin/../lib/./libgnutls.so.30: undefined symbol: mpn_add_1, version HOGWEED_4
Traceback (most recent call last):
  File "run.py", line 787, in <module>
    render_animation(input_keypoints, keypoints_metadata, anim_output,
  File "/home/user/papercode/VideoPose3D/common/visualization.py", line 118, in render_animation
    for f in read_video(input_video_path, skip=input_video_skip, limit=limit):
  File "/home/user/papercode/VideoPose3D/common/visualization.py", line 40, in read_video
    w, h = get_resolution(filename)
TypeError: cannot unpack non-iterable NoneType object

I have also try

pip install ffmpeg
or
pip install ffprobe
or
conda install ffmpeg-python

they all don't work for me.

Can anyone point me out how to solve this issue?? Thanks in advance!!

[wenwen12321]

Hi all,

When I try to solve FileNotFoundError: [Error 2] No such file or directory: ‘ffprobe’ problem. I install ffmpeg from conda using following command:

$ conda config --add channels conda-forge
# conda install ffmpeg

But now I'm facing a new problem, error message as following:

ffprobe: symbol lookup error: /home/user/anaconda3/envs/pose/bin/../lib/./libgnutls.so.30: undefined symbol: mpn_add_1, version HOGWEED_4
Traceback (most recent call last):
  File "run.py", line 787, in <module>
    render_animation(input_keypoints, keypoints_metadata, anim_output,
  File "/home/user/papercode/VideoPose3D/common/visualization.py", line 118, in render_animation
    for f in read_video(input_video_path, skip=input_video_skip, limit=limit):
  File "/home/user/papercode/VideoPose3D/common/visualization.py", line 40, in read_video
    w, h = get_resolution(filename)
TypeError: cannot unpack non-iterable NoneType object

I have also try

pip install ffmpeg
or
pip install ffprobe
or
conda install ffmpeg-python

they all don't work for me.

Can anyone point me out how to solve this issue?? Thanks in advance!!

I solve this problem from the following link: https://stackoverflow.com/questions/75300900/conda-python-3-8-ffmpeg-ffprobe-symbol-lookup-error-anaconda3-envs-bin-lib/75301866#75301866

I hope it works for other who facing the same problem!!