Subprocess.call(...)FileNotFoundError

[hn91]

code: video_to_frames_command = ["ffmpeg", #line31

(optional) overwrite output file if it exists

                               '-y',
                               '-i', video,  # input file
                               '-vf', "scale=10000:7000",  # input file
                               '-qscale:v', "2",  # quality for JPEG
                               '{0}/%06d.jpg'.format(dst)]
    subprocess.call(video_to_frames_command,
                    stdout=ffmpeg_log, stderr=ffmpeg_log)   #line 39

0%| | 0/7010 [00:00<?, ?it/s] Traceback (most recent call last): File "D:/Pycharm/prog/prepro_feats.py", line 120, in extract_feats(params, model, load_image_fn) File "D:/Pycharm/prog/prepro_feats.py", line 59, in extract_feats extract_frames(video, dst) File "D:/Pycharm/prog/prepro_feats.py", line 39, in extract_frames stdout=ffmpeg_log, stderr=ffmpeg_log) FileNotFoundError: [WinError 2]