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cv::VideoCapture.read(frame) with CAP FFMPEG and hardware acceleration adds two black lines
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0
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27
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June 8, 2026
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Can't Read YUV HDMI IN with VideoCapture
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5
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56
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June 2, 2026
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cv::VideoCapture.isOpen() returns TRUE even on some errors (bug?)
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1
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46
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May 19, 2026
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Can't read mp4 on alma linux ( = RHEL) system
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4
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53
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May 19, 2026
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The transition to the desired frame does not work cap.set(CAP_PROP_POS_FRAMES, 100);
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5
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52
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March 20, 2026
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VideoCapture crashes on Windows 11 after KB5077181 update (CAP_DSHOW heap corruption, MSMF warnings)
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2
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117
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March 12, 2026
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IMX8MP verdin opencv face detection
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2
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95
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December 24, 2025
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OpenCV cannot access to UVC camera properties
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8
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330
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October 29, 2025
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The MSMF backend is slow to acquire the initial frame
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3
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139
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October 15, 2025
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Why does cv2.VideoCapture.read() return the same frame from a camera
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3
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2967
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October 4, 2025
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VideoCapture is open, but unable to read frames (Raspberry pi)
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3
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387
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August 31, 2025
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Repeated _COM error with VidCap in vs17
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6
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311
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August 8, 2025
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OpenCV/Windows Broke yesterday
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3
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151
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August 7, 2025
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Cant open 2 camera PS3 Eye
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5
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143
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July 29, 2025
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RPi Camera, options cannot be set
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1
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175
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July 18, 2025
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Determining frequency of repetitive mouvements in live video feed
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2
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190
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June 30, 2025
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Videoio Test Hang/Fail on Windows
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0
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1979
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June 2, 2025
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Videocapture set framenumber gives a None frame (not always)
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7
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312
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May 23, 2025
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Make videowriter use h264_nvenc codec
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0
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130
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May 20, 2025
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Cannot get FOURCC with CAP_MSMF as backend
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0
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91
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April 21, 2025
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Best method to create a video that plays frame by frame by default
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1
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81
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April 15, 2025
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Requirements of ffmpeg for OpenCV
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3
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415
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March 29, 2025
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VFR (Variable Frame Rate) check
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2
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98
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March 23, 2025
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I am having error opencv , it cant grab frames. below is the error message and the code. i am using windows
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1
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276
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March 20, 2025
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VideoCapture from webcam stuck in black and white instead of color
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6
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353
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March 11, 2025
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OpenCV - Lucid IMX490 - Arenaview - For dummies
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3
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171
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March 4, 2025
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SystemError: <class 'cv2.VideoCapture'> returned a result with an exception set
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17
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519
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February 20, 2025
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How to configure your webcam to 60 FPS?
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3
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544
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February 19, 2025
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The function/feature is not implemented (The called functionality is disabled for current build or platform) in throw_no_cuda
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1
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119
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February 19, 2025
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Opencv Rtsp Stream timeout
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2
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1253
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February 17, 2025
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