Error: VideoCapture (IP camera/video) could not be opened for path: 'examples/media/video001.avi'. If it is a video path, is the path correct?

[lywinaaa]

Hi I am using the openpose directive " ./build/examples/openpose/openpose.bin --video examples/media/video001.avi ", the following error occurred, what is the reason, I saw that recoding opencv, I still reported the same error after recompiling, I use ubuntu: 22.0.4, opencv: 3.4.15, cuda: 11.8,error: Starting OpenPose demo... Configuring OpenPose... Starting thread(s)...

Error: VideoCapture (IP camera/video) could not be opened for path: 'examples/media/video001.avi'. If it is a video path, is the path correct?

Coming from:

/home/open/open/openpose-1.7.0/src/openpose/producer/videoCaptureReader.cpp:VideoCaptureReader():54 /home/open/open/openpose-1.7.0/src/openpose/producer/videoCaptureReader.cpp:VideoCaptureReader():58 /home/open/open/openpose-1.7.0/src/openpose/producer/producer.cpp:createProducer():475 /home/open/open/openpose-1.7.0/include/openpose/wrapper/wrapperAuxiliary.hpp:configureThreadManager():1222 /home/open/open/openpose-1.7.0/include/openpose/wrapper/wrapper.hpp:exec():424

[lywinaaa]

help me!