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lucys0 / awe

Waypoint-Based Imitation Learning for Robotic Manipulation
https://lucys0.github.io/awe/
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Robomimic replay waypoint issue #6

Open palashag12 opened 1 month ago

palashag12 commented 1 month ago

Hi, when trying to run the replay waypoint command I run into this issue

palashag12 commented 1 month ago

Traceback (most recent call last): File "/home/pa1077/anaconda3/envs/awe_venv/lib/python3.9/site-packages/imageio_ffmpeg/_io.py", line 627, in write_frames p.stdin.write(bb) BrokenPipeError: [Errno 32] Broken pipe

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "/home/pa1077/awe/example/robomimic_waypoint_replay.py", line 407, in main(args) File "/home/pa1077/awe/example/robomimic_waypoint_replay.py", line 178, in main pred_stateslist, , traj_err = reconstruct_waypoint_trajectory( File "/home/pa1077/awe/waypoint_extraction/traj_reconstruction.py", line 185, in reconstruct_waypoint_trajectory video_writer.append_data(frame) File "/home/pa1077/anaconda3/envs/awe_venv/lib/python3.9/site-packages/imageio/core/format.py", line 590, in append_data return self._append_data(im, total_meta) File "/home/pa1077/anaconda3/envs/awe_venv/lib/python3.9/site-packages/imageio/plugins/ffmpeg.py", line 600, in _append_data self._write_gen.send(im) File "/home/pa1077/anaconda3/envs/awe_venv/lib/python3.9/site-packages/imageio_ffmpeg/_io.py", line 634, in write_frames raise IOError(msg) OSError: [Errno 32] Broken pipe

I'm not sure whats going on any I belive I installed the packages correctly. I have no problem running any other files. I would greatly aprreciate some feedback regarding this. Thanks!

chadwick-yao commented 1 month ago

It seems like frame is None or not an image array.