Error caused by ffmpeg path error

[leeyiding]

HOI-Diff/data_loaders/behave/utils/plot_script.py

Line 5 in 78800b5

plt.rcParams['animation.ffmpeg_path'] = '/shared/centos7/ffmpeg/20190305/bin/ffmpeg'

In your code, you specify your local ffmpeg path, but in my environment, the ffmpeg installation path is located in /usr/bin/ffmpeg. If you do not modify it here, it will cause a running error. It is recommended that you explain it in README, or provide configuration options to specify the ffmpeg path.

[xiaogangpeng]

Thanks for your advice, we've updated the README.