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Unable to set most camera parameters
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2
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32
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February 2, 2023
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After changing resolution, capture.read() usually fails unless I first call capture.isOpened()
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5
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61
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January 31, 2023
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Tracking with opencv. Errors with threads and VideoCapture
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4
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68
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January 27, 2023
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How to build OpenCV Python bindings to have c2.VideoWriter with h265 support (hev1)?
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10
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64
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January 26, 2023
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Inexpensive USB cameras with large sensors (9mm or longer diagonal) that work well with opencv
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4
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75
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January 25, 2023
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Getting black lines when capturing camera RAW
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0
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120
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September 27, 2022
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VideoCapture on iOS does not open tcp streams
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0
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44
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January 23, 2023
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Pausing execution until DShow settings are closed
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3
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145
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January 23, 2023
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V4L2 exposes the property but OpenCV cannot access it
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1
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70
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January 14, 2023
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How to create Gstreamer pipeline using VideoCapture() in openCV?
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1
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638
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January 13, 2023
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How to install openCV on rb5 with Gstreamer?
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8
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129
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January 13, 2023
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New to opencv and need suggestion
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0
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43
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January 12, 2023
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Fatal error: sys/videoio.h: No such file or directory (RISCV opencv 4.7.0-dev cmake)
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1
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58
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January 12, 2023
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OpenCV CMake openCV building error
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13
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122
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January 12, 2023
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Except MJPG any codec doesn't work
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3
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54
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January 10, 2023
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VideoCapture.read(frame) for grayscale video reads CV_8UC3 type frame
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2
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82
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January 7, 2023
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Setting custom camera parameters in Open CV
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7
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244
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January 5, 2023
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What video API / formats are supported by openCV-python
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3
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115
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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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75
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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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119
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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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80
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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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107
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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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129
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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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1632
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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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323
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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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79
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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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85
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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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112
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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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91
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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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273
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November 7, 2022
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