error with video or masks with video

[Chapester]

ModuleNotFoundError Traceback (most recent call last) /usr/local/lib/python3.7/dist-packages/imageio/plugins/ffmpeg.py in _get_ffmpeg_api() 58 try: ---> 59 import imageio_ffmpeg 60 except ImportError:

ModuleNotFoundError: No module named 'imageio_ffmpeg'

During handling of the above exception, another exception occurred:

ImportError Traceback (most recent call last) 10 frames /usr/local/lib/python3.7/dist-packages/imageio/plugins/ffmpeg.py in _get_ffmpeg_api() 60 except ImportError: 61 raise ImportError( ---> 62 "To use the imageio ffmpeg plugin you need to " 63 "'pip install imageio-ffmpeg'" 64 )

ImportError: To use the imageio ffmpeg plugin you need to 'pip install imageio-ffmpeg'