OpenCV

Topic	Replies	Views	Activity
Useful Links (Read First!) Before asking a question in the forum, check out some of these resources and see if you can find a common answer. Documentation Tutorials Super Helpful Wiki Bugs and Issues Here are some additional useful links. Of…	1	4940	February 26, 2021
Welcome to OpenCV Forum!	31	4253	January 7, 2022
Needing help with webcam Python	3	14	January 26, 2022
How to convert an image to FFT mask? Python	6	18	January 26, 2022
More options in template matching Python imgproc	1	13	January 26, 2022
Unwanted 180 degree rotation in find homography matrix of chessboard pattern Python findhomography	0	8	January 26, 2022
Stereo Calibration, focal length and depth calib3d	3	31	January 26, 2022
DIS optical flow SIGSEGV error when changing parameters C++ build , optflow	1	15	January 25, 2022
VideoCapture delayed for external webcam Python videocapture	1	20	January 25, 2022
Identify last version of openCV with legacy API support ubuntu	1	13	January 25, 2022
Activation of the PvAPI in Cmake C++	3	18	January 25, 2022
OpenCV can not find the element h264parse and avdec_h264 C++	0	13	January 25, 2022
How to confirm the version of the OpenCV 3rdParty libs C++	0	17	January 25, 2022
Why can't VideoCapture load video files with colons if not prefixed with "./" Python videocapture , videoio	4	44	January 24, 2022
Unable to use cv2.VideoCapture in 2 different programs parallely Python dnn , videoio	8	25	January 24, 2022
Looking for Nvidia Jetson Xavier AGX Developer Kit	1	16	January 24, 2022
Make an algorithm more robust for identifying contours on images Python	5	21	January 24, 2022
Filtering a CCS spectrum C++ imgproc	5	26	January 24, 2022
Any cool builds with Iphones?	0	15	January 24, 2022
Include gapi always equires openvino dll? C++ gapi	0	16	January 24, 2022
Building from source on Windows 10 C++ windows , build , cmake	6	115	January 24, 2022
Easiest way to predict movement?	0	22	January 23, 2022
Does lowering frame rate lower CPU usage? Python	2	26	January 23, 2022
Real-time video capture from CMOS High Speed camera Python	3	44	January 23, 2022
What does cv::detail::leaveBiggestComponent() do? C++ stitching , detail	2	47	January 22, 2022
Find lint on a display Python	11	34	January 22, 2022
Failed to open camera when using CAP_MSMF C++ videoio	4	28	January 22, 2022
How to Improve the Accuracy of Pattern Matches C++	2	28	January 22, 2022
How to detect logo imgproc	2	63	January 21, 2022
Akaze descriptor from flipped image Python features2d	1	32	January 21, 2022

Useful Links (Read First!)

Before asking a question in the forum, check out some of these resources and see if you can find a common answer. Documentation Tutorials Super Helpful Wiki Bugs and Issues Here are some additional useful links. Of…