opencv/opencv-python issues and pull requests

#1010 - Typing stubs generation has failed when building wheel

Issue - State: open - Opened by colonelpanic8 3 days ago

#1009 - Why Building wheel for opencv-python when using "pip install opencv-python"

Issue - State: open - Opened by laogonggong847 7 days ago
Labels: bug

#1008 - Typing of compare does not allow scalar for src1 or src2

Issue - State: open - Opened by damonmaria 7 days ago

#1007 - imdecode jpeg2000 segfault or deadlock in multithreading

Issue - State: open - Opened by robinechuca 9 days ago - 1 comment

#1006 - cv2.createThinPlateSplineShapeTransformer not exist in 4.10

Issue - State: open - Opened by birdhackor 9 days ago

#1005 - PyPI: macOS arm64 wheel missing

Issue - State: open - Opened by adamjstewart 11 days ago
Labels: bug

#1004 - Numpy 2.0.0 released

Pull Request - State: closed - Opened by abebus 11 days ago - 1 comment
Labels: duplicate, incomplete

#1003 - Until NumPy 2.0 is supported, it might be nice to specify numpy<2 in setup.py

Pull Request - State: closed - Opened by sibocw 11 days ago - 2 comments

#1002 - Use Numpy 2.0 for Python 3.9+ packages

Pull Request - State: closed - Opened by asmorkalov 11 days ago - 1 comment

#1001 - WIP: Use Numpy 2.0 for Python 3.9+ packages

Pull Request - State: closed - Opened by asmorkalov 12 days ago - 1 comment

#1000 - Fix Python Source RelPath for PY_LIMITED_API=OFF

Pull Request - State: open - Opened by zhanwenchen 14 days ago

#999 - AttributeError: module 'numpy' has no attribute 'object'. `np.object` was a deprecated alias for the builtin `object`. To avoid this error in existing code, use `object` by itself. Doing this will not modify any behavior and is safe.

Issue - State: open - Opened by chilljudaoren 14 days ago - 1 comment

#998 - compile bug

Issue - State: closed - Opened by risemeup1 17 days ago

#997 - When will opencv-python support numpy 2.0?

Issue - State: closed - Opened by risemeup1 17 days ago - 5 comments

#996 - cv2/cv2.abi3.so, 2): Library not loaded: /usr/local/opt/libunistring/lib/libunistring.2.dylib Referenced from: /usr/local/opt/gnutls/lib/libgnutls.30.dylib

Issue - State: closed - Opened by 1769782410 24 days ago - 1 comment

#995 - ImportError: numpy.core.multiarray --- Numpy 2.0.0

Issue - State: closed - Opened by JuliusBairaktaris 25 days ago - 1 comment
Labels: duplicate

#994 - MacOS arm64 wheels missing from PyPI 4.10 release

Issue - State: closed - Opened by johnthagen 25 days ago - 2 comments

#993 - ModuleNotFoundError: No module named 'distutils' in latest release

Issue - State: open - Opened by rickgamez 25 days ago - 6 comments

#992 - Update Numpy requirements in the project.

Pull Request - State: closed - Opened by asmorkalov 25 days ago

#991 - Added license text for OrbbecSDK needed on MacOS ARM64.

Pull Request - State: closed - Opened by asmorkalov 26 days ago

#990 - Update submodules to 4.10.0-pre for testing.

Pull Request - State: closed - Opened by asmorkalov 29 days ago

#989 - error: OpenCV(4.8.0) /io/opencv/modules/core/src/copy.cpp:71: error: (-215:Assertion failed) cn <= 4 in function 'scalarToRawData'

Issue - State: open - Opened by Izzatullokh24 about 1 month ago

#988 - Build from source python 3.12 fails

Issue - State: open - Opened by EnricoBeltramo about 1 month ago - 6 comments
Labels: question

#987 - [Suggestion] Metapackage as solution to current issues with opencv as dependency

Issue - State: open - Opened by Interpause about 1 month ago - 1 comment

#986 - BUG: cv2.fillPoly() causing segmentation fault on Ubuntu 22.04.4 LTS

Issue - State: open - Opened by DerOehmer about 1 month ago - 1 comment

#985 - Maybe cv2.findContours() error. It is inconsistent.

Issue - State: closed - Opened by LHC2064 about 1 month ago

#984 - Dependencies update for 4.10.0 release.

Pull Request - State: closed - Opened by asmorkalov about 1 month ago

#983 - Use Github sponsor link

Pull Request - State: closed - Opened by asmorkalov about 1 month ago

#982 - Picture overlap error

Issue - State: open - Opened by 1486756632 about 1 month ago - 2 comments
Labels: question

#981 - Add option to skip jacobian calculation for cv2.projectPoints() to speed up calculation

Issue - State: open - Opened by weidinger-c about 1 month ago - 8 comments
Labels: question

#980 - remove the desired text from the image

Issue - State: closed - Opened by PavelXWX about 2 months ago
Labels: question

#979 - I have a problem installing opencv python==4.5.3.56 ,I want the same version to be compatible with my project

Issue - State: open - Opened by ra252455 2 months ago - 1 comment
Labels: question

#978 - ImportError: DLL load failed while importing cv2

Issue - State: open - Opened by qiaoqiaobangya 2 months ago - 2 comments
Labels: incomplete

#977 - ADD: More details in the README.md

Pull Request - State: closed - Opened by imSanko 2 months ago - 2 comments

#977 - ADD: More details in the README.md

Pull Request - State: open - Opened by imSanko 2 months ago

#976 - ImportError: DLL load failed while importing cv2: The specified module could not be found.

Issue - State: open - Opened by NajetMed 2 months ago - 2 comments
Labels: incomplete

#976 - ImportError: DLL load failed while importing cv2: The specified module could not be found.

Issue - State: open - Opened by NajetMed 2 months ago - 1 comment

#975 - Update dependent numpy version from 1.21.4 -> 1.26.4

Issue - State: closed - Opened by Shubham11Gupta 2 months ago - 3 comments

#975 - Update dependent numpy version from 1.21.4 -> 1.26.4

Issue - State: open - Opened by Shubham11Gupta 2 months ago - 2 comments

#974 - Run cv2 window in fullscreen automatically

Issue - State: open - Opened by tasyoooo 2 months ago

#974 - Run cv2 window in fullscreen automatically

Issue - State: closed - Opened by tasyoooo 2 months ago - 1 comment
Labels: question

#973 - error when compile debug opencv-python

Issue - State: open - Opened by beanduan22 3 months ago
Labels: incomplete

#972 - Gpu memory increase while using cv2.rectangle

Issue - State: open - Opened by bingo00 3 months ago

#971 - Functions missing from aruco module

Issue - State: closed - Opened by nickanthony-dgl 3 months ago - 1 comment
Labels: question

#970 - TypeError: 'numpy._DTypeMeta' object is not subscriptable

Issue - State: open - Opened by lexang 3 months ago - 1 comment

#969 - The imread function for reading images and the imshow function for setting image titles should support Chinese characters

Issue - State: open - Opened by loli0123456789 3 months ago

#968 - language edit

Pull Request - State: closed - Opened by henrykironde 3 months ago - 1 comment

#967 - OpenCV feed keeps getting crash

Issue - State: open - Opened by IgrisBellion 3 months ago

#967 - OpenCV feed keeps getting crash

Issue - State: open - Opened by ghost 3 months ago
Labels: question

#966 - MacOS: pylint confuses the type of cv2.error

Issue - State: closed - Opened by neykov 3 months ago - 2 comments

#965 - CMake Error: CMake was unable to find a build program corresponding to "Ninja"

Issue - State: open - Opened by baqwas 3 months ago - 1 comment
Labels: question

#964 - IndexError: invalid index to scalar variable.

Issue - State: open - Opened by charlotepencier 3 months ago
Labels: question

#963 - A error with using cv2.cvtColor to convert BGR img to HSV

Issue - State: open - Opened by leptonic 3 months ago - 1 comment
Labels: incomplete

#962 - Uninstalling opencv-python prevents opencv-contrib-python from working.

Issue - State: open - Opened by philipqueen 4 months ago

#962 - Uninstalling opencv-python prevents opencv-contrib-python from working.

Issue - State: open - Opened by philipqueen 4 months ago

#961 - closed

Issue - State: closed - Opened by JBelmont72 4 months ago - 1 comment

#961 - closed

Issue - State: closed - Opened by JBelmont72 4 months ago - 1 comment

#961 - closed

Issue - State: closed - Opened by JBelmont72 4 months ago - 1 comment

#960 - cv2.findEssentialMat() Error with 2 cameraMatrix

Issue - State: open - Opened by MikeBrownse 4 months ago - 3 comments
Labels: question

#959 - Exception: Not found: 'python/cv2/py.typed' ERROR: Failed building wheel for opencv-python in Anaconda Python 3.6

Issue - State: closed - Opened by monajalal 4 months ago - 1 comment

#958 - Error Running OpenCV on Android aarch64 A14

Issue - State: open - Opened by Soft-Buddy 4 months ago
Labels: question

#957 - Insufficient memory

Issue - State: open - Opened by Dhruv00710 4 months ago - 11 comments
Labels: question

#956 - how to connect video stream fasterly

Issue - State: open - Opened by hexianbin1994 4 months ago - 1 comment
Labels: question

#955 - ImportError: DLL load failed Windows Server 2016 on Python > 3.7 with CUDA prebuilt

Issue - State: closed - Opened by dcarrion87 4 months ago - 3 comments

#954 - chore: add code syntax to README.md

Pull Request - State: open - Opened by hugo-syn 5 months ago

#953 - Mac M3: x86 version is installed via pip, how to specify arm64?

Issue - State: closed - Opened by CharlieHess 5 months ago - 3 comments
Labels: bug

#952 - New compilation of opencv-python for robust metric set-up

Issue - State: open - Opened by jeffwitz 5 months ago

#951 - can write video but the video can not be play

Issue - State: open - Opened by sugizo 5 months ago - 1 comment
Labels: incomplete

#950 - Orb Cuda computeAsync not using updated keypoints

Issue - State: open - Opened by IliyaPru 5 months ago - 1 comment

#949 - Issue with 'add' function

Issue - State: closed - Opened by echurakov 5 months ago

#948 - opencv_python-4.9.0.80-cp37-abi3-macosx_10_16_x86_64.whl requires macOS 12.0 or later

Issue - State: open - Opened by kmatzen 6 months ago - 2 comments

#947 - FIX pip install fails @ Python 3.11 & Darwin

Pull Request - State: closed - Opened by ananich 6 months ago - 3 comments

#946 - pip install fails @ Python 3.11 & Darwin

Issue - State: closed - Opened by ananich 6 months ago - 3 comments

#945 - Newly added donation notification links to a closed campaign

Issue - State: open - Opened by Avasam 6 months ago - 1 comment

#944 - missing Python distribution metadata

Issue - State: open - Opened by Apteryks 6 months ago
Labels: bug