opencv / opencv-python

Automated CI toolchain to produce precompiled opencv-python, opencv-python-headless, opencv-contrib-python and opencv-contrib-python-headless packages.

https://pypi.org/project/opencv-python/

opencv/opencv-python Issues

Uninstalling opencv-python prevents opencv-contrib-python from working.
Updated 8 hours ago
Numpy 2 compatible build
Updated 2 days ago2
Continuity Camera on macOS Sonoma not working.
Updated 3 days ago16
error when compile debug opencv-python
Updated 7 days ago
Gpu memory increase while using cv2.rectangle
Updated 7 days ago
Functions missing from aruco module
Updated 9 days ago
TypeError: 'numpy._DTypeMeta' object is not subscriptable
Updated 10 days ago1
The imread function for reading images and the imshow function for setting image titles should support Chinese characters
Updated 16 days ago
Orb Cuda computeAsync not using updated keypoints
Updated 19 days ago1
OpenCV feed keeps getting crash
Updated 23 days ago
MacOS: pylint confuses the type of cv2.error
Closed 23 days ago2
CMake Error: CMake was unable to find a build program corresponding to "Ninja"
Updated a month ago
IndexError: invalid index to scalar variable.
Updated a month ago
A error with using cv2.cvtColor to convert BGR img to HSV
Updated a month ago
Facing error when try to Install unstructured[pdf] when it reached stage opencv-python in python:3.11-alpine docker image
Updated a month ago5
Insufficient memory
Updated a month ago11
cv2.findEssentialMat() Error with 2 cameraMatrix
Updated a month ago2
closed
Closed a month ago1
Exception: Not found: 'python/cv2/py.typed' ERROR: Failed building wheel for opencv-python in Anaconda Python 3.6
Closed a month ago1
Error Running OpenCV on Android aarch64 A14
Updated 2 months ago
how to connect video stream fasterly
Updated 2 months ago1
opencv_python-4.9.0.80-cp37-abi3-macosx_10_16_x86_64.whl requires macOS 12.0 or later
Updated 2 months ago1
ImportError: DLL load failed Windows Server 2016 on Python > 3.7 with CUDA prebuilt
Closed 2 months ago3
How to disable large amount of logging?
Closed 4 months ago2
Mac M3: x86 version is installed via pip, how to specify arm64?
Closed 2 months ago3
New compilation of opencv-python for robust metric set-up
Updated 2 months ago
can write video but the video can not be play
Updated 2 months ago
Issue with 'add' function
Closed 3 months ago
pip install fails @ Python 3.11 & Darwin
Updated 3 months ago2
cv2.error: OpenCV(4.6.0) :-1: error: (-5:Bad argument) in function 'circle'
Closed 4 months ago2
missing Python distribution metadata
Updated 3 months ago
Newly added donation notification links to a closed campaign
Updated 3 months ago
Failed to compile opencv-python in python:3.10-+alpine image today which usually success previously
Updated 4 months ago3
error: externally-managed-environment in Python 3.12 test
Closed 4 months ago
Stuck on Installing build dependencies
Closed 4 months ago2
Build OpenCV Python wheel with CUDA support (Jetson Xavier NX Developer Kit)
Updated 4 months ago1
Building wheel taking an extremely long time
Updated 4 months ago3
Upgrade potentially vulnerable libvpx
Closed 4 months ago1
conda
Closed 4 months ago
module 'cv2' has no attribute 'xfeatures2d'
Closed 4 months ago1
[Suggestion] Replace numpy with oldest-supported-numpy in Build Deps
Closed 4 months ago
ImportError: dlopen(/env/lib/python3.10/site-packages/cv2/cv2.abi3.so, 0x0002): Symbol not found: _iconv
Closed 4 months ago
please help me, how can fix this in jupyter import cv2 ..................its work well in python but in jupyter not
Updated 5 months ago3
Is it posible to build with MPS accelerator(M series mac)
Updated 5 months ago
background subtractors cause segfault on macOS 14.0
Closed 5 months ago1
AttributeError: module 'cv2.text' has no attribute 'TextDetectorCNN'
Closed 5 months ago7
Manual build using provided Docker images fails
Updated 5 months ago2
Could not find encoder for codec_id=173, error: Encoder not found
Closed 5 months ago1
AttributeError: module 'cv2.gapi' has no attribute 'wip'
Updated 5 months ago2
Failed to build opencv-python ERROR: Could not build wheels for opencv-python (Mac)
Updated 6 months ago1