FileNotFoundError: [WinError 2] 系统找不到指定的文件。

[zhangtsingtsi]

C:\Users\a505s.conda\envs\pytorch-openpose\lib\site-packages\torchvision\io\image.py:13: UserWarning: Failed to load image Python extension: warn(f"Failed to load image Python extension: {e}") Traceback (most recent call last): File "F:\pytorch-openpose\demo_video.py", line 77, in ffprobe_result = ffprobe(args.file) File "F:\pytorch-openpose\demo_video.py", line 31, in ffprobe result = subprocess.run(command_array, stdout=subprocess.PIPE, stderr=subprocess.PIPE, universal_newlines=True) File "C:\Users\a505s.conda\envs\pytorch-openpose\lib\subprocess.py", line 488, in run with Popen(*popenargs, **kwargs) as process: File "C:\Users\a505s.conda\envs\pytorch-openpose\lib\subprocess.py", line 800, in init restore_signals, start_new_session) File "C:\Users\a505s.conda\envs\pytorch-openpose\lib\subprocess.py", line 1207, in _execute_child startupinfo) FileNotFoundError: [WinError 2] 系统找不到指定的文件。

HELP!!

[zhangtsingtsi]

There is an error when I run "python demo_video.py 1.mp4"

[Hzzone]

Use absolute path.

[puterh]

Absolute path is not working.

[dd-rongfa]

我遇到了相同的问题了，你解决了么？

[skxmxm]

你没有下ffmpeg，再官网下载之后加到环境变量里就行了

[vielleicht-fe]

我在conda环境中使用pip install ffmpeg-python下载了ffmpeg，但是仍然有这个问题

[skxmxm]

我在conda环境中使用pip install ffmpeg-python下载了ffmpeg，但是仍然有这个问题

你可以尝试直接在ffmpeg官网下载，然后将目录加入环境变量，这样就可以命令行调用了