cv2 videocapture not working
Im using Python bindings to OpenCV 24 installed with following instructionsMy problem is similar to this one but I need Windows machine ... , OpenCV => 4.1.0 Operating System / Platform => Linux (Ubuntu 16.04) Language => Python 2.7.12 Detailed description I've been working with ..., Can't open VideoCapture don't work with files and /dev/video ... But even with opencv 3.3.0.10 IT WAS NOT working, because, VideoCapture(0) if not cap.isOpened(): raise IOError("Cannot open webcam") while True: ret,frame = cap.read() cv2.imshow('Original video' ..., My problem is the same as mentioned in http://answers.opencv.org/ ... /opencv-2-4-videocapture-not-working-on-windows Im using OpenCV ..., It seems to be a test.avi file related problem... can you please check with this file i just tested right now?, Possible solutions: Check if you have given the correct path. If you have installed OpenCV using pip, it will not work. ... pip install opencv-contrib-python Install main and contrib module(VideoCapture is in contrib module), so use this command., Any ideas why the new videos are not opening properly? I have not been able to find any information on how to debug this issue. Any advice ..., you need ffmpeg codec to can run the video., Add C:-OpenCV-3rdparty-ffmpeg- to the Windows PATH environment variable or copy opencv_ffmpeg.dll from that directory to C:-Python27- or ...
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 cv2 videocapture not working 相關參考資料
OpenCV 2.4 VideoCapture not working on Windows ...
Im using Python bindings to OpenCV 24 installed with following instructionsMy problem is similar to this one but I need Windows machine ... https://www.semicolonworld.com cv2.VideoCapture() not working · Issue #15384 · opencv ...
OpenCV => 4.1.0 Operating System / Platform => Linux (Ubuntu 16.04) Language => Python 2.7.12 Detailed description I've been working with ... https://github.com Can't open webcan or video file with python3 and opencv ...
Can't open VideoCapture don't work with files and /dev/video ... But even with opencv 3.3.0.10 IT WAS NOT working, because https://github.com Video capture not working properly - OpenCV Q&A Forum
VideoCapture(0) if not cap.isOpened(): raise IOError("Cannot open webcam") while True: ret,frame = cap.read() cv2.imshow('Original video' ... https://answers.opencv.org cv2.VideoCapture : can not read saved videos - OpenCV Q&A ...
My problem is the same as mentioned in http://answers.opencv.org/ ... /opencv-2-4-videocapture-not-working-on-windows Im using OpenCV ... https://answers.opencv.org cv2.VideoCapture not working - Stack Overflow
It seems to be a test.avi file related problem... can you please check with this file i just tested right now? https://stackoverflow.com OpenCV VideoCapture Not Opening - Stack Overflow
Possible solutions: Check if you have given the correct path. If you have installed OpenCV using pip, it will not work. ... pip install opencv-contrib-python Install main and contrib module(VideoCapt... https://stackoverflow.com python cv2.VideoCapture does not open - Stack Overflow
Any ideas why the new videos are not opening properly? I have not been able to find any information on how to debug this issue. Any advice ... https://stackoverflow.com python cv2.Videocapture() does not work, cap.isOpened ...
you need ffmpeg codec to can run the video. https://stackoverflow.com OpenCV 2.4 VideoCapture not working on Windows - Stack ...
Add C:-OpenCV-3rdparty-ffmpeg- to the Windows PATH environment variable or copy opencv_ffmpeg.dll from that directory to C:-Python27- or ... https://stackoverflow.com |