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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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2,456 Open 8,140 Closed
2,456 Open 8,140 Closed
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Issues list

SVM train fails with no warning on infeasible nu parameter bug category: ml
#25812 opened Jun 24, 2024 by farlies
4 tasks done
findChessboardCornersSB with CALIB_CB_MARKER: works only with central / corner marker on a white tile bug category: calib3d
#25806 opened Jun 22, 2024 by DmitryYurov
3 of 4 tasks
1
Buffer overwrite triggered by UMat.copyTo(Mat) on Intel Graphics bug category: ocl
#25798 opened Jun 21, 2024 by debruyckere
2 of 4 tasks
4.11.0
@opencv-alalek
Built target opencv_dnn make: *** [Makefile:163: all] Error 2 question (invalid tracker) ask questions and other "no action" items here: https://forum.opencv.org
#25797 opened Jun 21, 2024 by sck-star
1 of 4 tasks
Tests failed on Loongarch platform because of divided by 0 is being handled incorrectly bug platform: loongson Loonson CPU architecure and LASX simd RFC
#25795 opened Jun 20, 2024 by CNClareChen
1 of 4 tasks
@fengyuentau
OpenCV.js does not work from a web worker if WASM threads are enabled bug category: javascript (js) community help requested
#25790 opened Jun 20, 2024 by andynewman10
4 tasks done
Docs for minMaxLoc are are inaccurate category: documentation Documentation fix or update
#25784 opened Jun 19, 2024 by refmitchell 4.11.0
1
@asmorkalov
1
Not able to stitch some of the input image in stitching_detailed.py question (invalid tracker) ask questions and other "no action" items here: https://forum.opencv.org
#25783 opened Jun 19, 2024 by thalapandi
2 of 4 tasks
1
error: reference to 'Point' (+Size, Rect, Ptr) is ambiguous while building for iOS bug platform: ios/osx
#25782 opened Jun 18, 2024 by FeodorFitsner
4 tasks done
Build Opencv4.10.0 Visual studio 2017 and 2019 generating reported error link opencv_core4100.lib failed bug category: build/install category: gpu/cuda (contrib) OpenCV 4.0+: moved to opencv_contrib
#25777 opened Jun 18, 2024 by Garrypeng
3 of 4 tasks
1
OpenCV-cpp+DNN yolov10 onnx bug category: dnn (onnx) ONNX suport issues in DNN module duplicate
#25765 opened Jun 14, 2024 by songwkjack 4.11.0
@Abdurrahheem
3
ONNX broken for identity function bug category: dnn (onnx) ONNX suport issues in DNN module category: dnn
#25763 opened Jun 13, 2024 by cdeln
4 tasks done
4.11.0
@fengyuentau
6
ONNX does not work for BMM function bug category: dnn (onnx) ONNX suport issues in DNN module
#25762 opened Jun 13, 2024 by cdeln
4 tasks done
4.11.0
1
@Abdurrahheem
8
Inconsistent result from segmentation sample for u2netp model bug category: samples OpenCV5
#25753 opened Jun 12, 2024 by gursimarsingh
4 tasks done
5.0
@gursimarsingh
1
opencv still uses Concurrency Runtime in parallel_for_xxx functions on Windows feature platform: win32
#25752 opened Jun 12, 2024 by wanghan02
Does OpenCV really support FFmpeg 5.0+ on Windows? category: videoio category: 3rdparty question (invalid tracker) ask questions and other "no action" items here: https://forum.opencv.org
#25750 opened Jun 12, 2024 by Chenwei-Ni
4 tasks done
11
G-API error in some PatternMatchingIntegrationE2E tests bug category: g-api / gapi platform: arm ARM boards related issues: RPi, NVIDIA TK/TX, etc
#25749 opened Jun 11, 2024 by savuor
4 tasks done
2
G-API error in VASObjectTracker test bug category: g-api / gapi
#25748 opened Jun 11, 2024 by savuor
4 tasks done
@dmatveev
2
Cant install latest opencv due to undefined reference (libcublas) bug category: build/install category: gpu/cuda (contrib) OpenCV 4.0+: moved to opencv_contrib
#25747 opened Jun 11, 2024 by lschaupp
4 tasks done
error: (-216:No CUDA support) OpenCV was not built to work with the selected device. Please check CUDA_ARCH_PTX or CUDA_ARCH_BIN in your build configuration. in function 'initCUDABackend'a support question (invalid tracker) ask questions and other "no action" items here: https://forum.opencv.org
#25744 opened Jun 11, 2024 by eagle-dot
4 tasks done
3
CMake Error at cmake/OpenCVDetectCUDAUtils.cmake:297 (list): list GET given empty list category: build/install category: gpu/cuda (contrib) OpenCV 4.0+: moved to opencv_contrib question (invalid tracker) ask questions and other "no action" items here: https://forum.opencv.org
#25742 opened Jun 11, 2024 by sck-star
8
dnn 5.x with OpenVINO 2022.1 backend doesn't pass integer tests because of the NaryEltwise layer bug
#25740 opened Jun 10, 2024 by alexlyulkov
3 of 4 tasks
OpenCV 4.10.0 segfault when using OpenVINO 2024.0.0 bug category: dnn
#25736 opened Jun 10, 2024 by roflcoopter
3 of 4 tasks
@alexlyulkov
2
Docs for Python imshow example improvement category: documentation Documentation fix or update
#25734 opened Jun 9, 2024 by KardoPaska
Add SIMD256 intrinsics to demosaicing category: imgproc feature optimization priority: low
#25724 opened Jun 7, 2024 by FantasqueX
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