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What video API / formats are supported by openCV-python
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3
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160
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January 3, 2023
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I cannot create VideoCapture class instance in order to connect camera
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4
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94
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January 1, 2023
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Build with Mingw (MSYS2 UCRT64) on Windows fails
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6
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316
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December 31, 2022
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Errors occured when I build OpenCV 4.6.0
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1
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115
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December 26, 2022
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Why must I not delay VideoCapture read() calls?
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5
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162
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December 22, 2022
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Python OpenCV - Video Frame Image Depth
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1
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241
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December 19, 2022
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Slow frame read from webcam
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14
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2072
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December 14, 2022
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VideoCapture resolution not settable with iOS/C++
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3
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359
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November 28, 2022
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Error when opening two cameras in FullHD using MSMF backend
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2
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141
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November 25, 2022
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cv::CAP_PROP_SETTINGS doesn't work
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2
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114
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November 25, 2022
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NVIDIA maxine and encoding with CUDA instead of CPU
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0
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150
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November 22, 2022
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Can't save videos that are cropped
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3
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119
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November 22, 2022
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Videocapture open lag with rtsp
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12
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471
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November 7, 2022
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WSL - webcam USB : Can not open camera by index
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11
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4670
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November 16, 2022
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The VideoCaputre just capture about half number of total frame
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5
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362
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November 11, 2022
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OpenCV is capturing frame when no camera is connected
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1
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104
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November 10, 2022
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Assertion fctx error
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5
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1170
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November 8, 2022
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VIDEOIO(V4L2:/dev/video0): select() timeout
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4
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4873
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November 8, 2022
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How to record the 4k video in real time?
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5
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390
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November 6, 2022
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VideoWriter.write() very slow
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4
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512
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November 3, 2022
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Opencv/pyqt python gui is crashing when i try to save an image
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2
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687
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March 27, 2022
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Loss frame when CPU usage high
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0
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79
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October 28, 2022
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Can't open UVC compliant camera with DSHOW backend
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0
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124
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October 27, 2022
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Strip artifact shown on the top of video with some non NVidia GPUs
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2
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119
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October 26, 2022
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Change exposure with OpenCv - Linux
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9
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289
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October 24, 2022
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VideoCapture::open() blocks when using CAP_GSTREAMER
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0
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167
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October 21, 2022
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Why do I get the following error after and hour of operation cv2.error:(-215:Assertion failed) !src.empty() in function 'cvtColor'
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5
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2043
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February 16, 2022
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RTSP with VideoCapturing() makes 3 second delay
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3
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228
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October 19, 2022
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VideoCapture can't open RTSP stream [FIXED]
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7
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1875
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October 19, 2022
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I am getting this error error: (-2:Unspecified error) could not open
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1
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96
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October 18, 2022
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