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Issues: opencv/opencv

Big OpenCV Cleanup
#25007 opened Feb 12, 2024 by vpisarev
Open 1
Request to community: please help us to choose minimum C++ st...
#25040 opened Feb 16, 2024 by vpisarev
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2,435 Open 8,092 Closed
2,435 Open 8,092 Closed
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Issues list

The difference between opencv2.4.9 and opencv4.8.1 in cv::blur category: documentation Documentation fix or update incomplete needs reproducer Provide complete minimal reproducer with input data
#25664 opened May 29, 2024 by absdfge
1
New findContours finds different results bug
#25663 opened May 28, 2024 by vrabaud
4 tasks done
@mshabunin
3
Does example source have rows and columns switched? category: documentation Documentation fix or update
#25655 opened May 27, 2024 by HomicidalBrainiac
Removing "break" statements from While loop - calib3d, USAC source code invalid
#25651 opened May 27, 2024 by Bruce387
2 of 4 tasks
Problem with video time varying depending on brightness bug
#25637 opened May 24, 2024 by dustin-kang
1 of 4 tasks
1
Replacing the Lena image from the documentation category: documentation Documentation fix or update
#25635 opened May 24, 2024 by arobase-che
2
Support for lowpass/anti-alias enabled resizing operations to support preprocessing operations for models trained with torchvision feature
#25620 opened May 22, 2024 by timstokman
1
AttributeError: module 'cv2.dnn' has no attribute 'DictValue' bug
#25614 opened May 21, 2024 by abhirupghosh
4 tasks done
1
Xcode fails to install app which uses OpenCV XCframework bug
#25609 opened May 20, 2024 by pa-akiya-ozawa
4 tasks done
Switch to FindPython3 in CMake (policy 0148) category: build/install category: python bindings feature
#25600 opened May 16, 2024 by asmorkalov
4 tasks done
4.11.0
@asmorkalov
2
when create new Mat with multi-channels(i.e., 8) with the particular value(i.e. 0.9), it will raise error (error: (-215:Assertion failed) cn <= 4 in function 'scalarToRawData') bug RFC
#25575 opened May 13, 2024 by destinyzs
2 of 4 tasks
5.0
@vpisarev
2
get a classifier cascade parameters from original Cascase XML file feature question (invalid tracker) ask questions and other "no action" items here: https://forum.opencv.org
#25573 opened May 12, 2024 by DatNguyen97-VN
Is it possible to raise cmake_minimum_version in opencv 5.0? feature pr: Discussion Required
#25572 opened May 11, 2024 by FantasqueX
2
Om object track question (invalid tracker) ask questions and other "no action" items here: https://forum.opencv.org
#25571 opened May 10, 2024 by motijimmy
parallel_for_ flagNestedParallelFor cause multi task in difference thread may not parallel bug category: core
#25556 opened May 7, 2024 by DaydreamCoding
4 tasks done
3
Several videoio MPEG encoding tests fails with Gstreamer on Ubuntu 24.04 bug category: videoio
#25547 opened May 6, 2024 by asmorkalov
4 tasks done
4.10.0
@asmorkalov
findHomography returns bad homography and ouliers in the inlier mask bug category: calib3d confirmed There is stable reproducer / investigation complete
#25546 opened May 6, 2024 by cdeln
4 tasks done
4.11.0
2
bug when build opencv: QT 6.7, UNICODE, __itt_domain_create bug category: build/install category: core category: 3rdparty
#25543 opened May 5, 2024 by sunqian119
3 of 4 tasks
4.11.0
3
Off by ~0.5 pixel error in cv2.aruco.CharucoDetector compared to cv2.findChessboardCorners bug category: calib3d category: objdetect
#25539 opened May 3, 2024 by matthewbaran
4 tasks done
4.11.0
Some dnn tests doesn't work with OpenVINO 2024.0.0 bug category: dnn
#25534 opened May 3, 2024 by alexlyulkov
4 tasks done
@dkurt
1
Strange behaviour with OpenVINO and int64 custom layers bug
#25533 opened May 3, 2024 by alexlyulkov
4 tasks done
[regression between 4.6.0 and 4.9.0] Build breaks on FreeBSD/arm64: modules/core/src/system.cpp:573:13: error: unknown type bug platform: other
#25527 opened May 2, 2024 by yurivict
4 tasks done
1
wrong 【】 invalid
#25517 opened Apr 30, 2024 by ArrebolBlack
Resizing the window doesn't properly scale the image within. bug category: highgui-gui
#25504 opened Apr 28, 2024 by Semnodime
4 tasks done
AVMATRIX VC42 capture board: Pixel format of incoming image is unsupported by OpenCV bug category: videoio(camera)
#25499 opened Apr 27, 2024 by alex-urm
4 tasks done
4.10.0
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