opencv-python
Automated CI toolchain to produce precompiled opencv-python, opencv-python-headless, opencv-contrib-python and opencv-contrib-python-headless packages.
MIT License
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Complete OpenCV 4.9.0 chnagelog: https://github.com/opencv/opencv/wiki/ChangeLog
Python:
- #24023, #24022, #23910 Added type stub generation for missed types and manually wrapped types.
- #24026 Added read-only flag handling for Numpy arrays.
- #24028 Fixed exception handling and bindings for in module.
- #23958 Improved error messages in Numpy array type handling.
- #24468 Fixed constructors documentation in Python.
- Mac OS builds migrated to Mac OS 12. It's minimal supported version now.
Published by asmorkalov about 1 year ago
Published by asmorkalov about 1 year ago
Adds cv2.typing to package. Close #869
Published by asmorkalov over 1 year ago
Important changes:
- #20370 Python typing stubs.
- #23350 Fix reference counting errors in registerNewType.
- #23399, #23436, #23138 Fixed ChAruco and diamond boards detector bindings.
- #23371 Added bindings to allow GpuMat and Stream objects to be initialized from memory initialized in other libraries
- #23691 np.float16 support.
- Python bindings for RotatedRect, CV_MAKETYPE, CV_8UC(n).
- Several build fixes for OpenCV-Python package
Published by asmorkalov over 1 year ago
OpenCV 4.7.0 with various distribution bug fixes.
- Mac OS 11 support.
- Old Linux support with zlib version older than 1.9.
- Package build fixes for Python 11 on Musl C based system (Alpine).
Published by asmorkalov over 1 year ago
OpenCV 4.7.0 with various distribution bug fixes.
- Mac OS 11 support.
- Old Linux support with zlib version older than 1.9.
- Package build fixes for Python 11 on Musl C based system (Alpine).
Published by asmorkalov almost 2 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- Updated third-party libraries to fix potential vulnerabilities.
- Dropped Python 3.6 support.
- Added Python 3.11 support.
Published by asenyaev over 2 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- Updated third-party libraries to fix potential vulnerabilities. #666
- Added support for building Windows ARM64 Python package. #644
- The repository has been synchronized with scikit-build
0.14.0release. #637 - The build without internet connection has been fixed. #642
- This release produced with libpng
1.6.37and supports eXIf orientation tag. #662
Published by asenyaev over 2 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
Published by asenyaev over 2 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- Updated third-party libraries to fix potential vulnerabilities. #617
Published by asenyaev over 2 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- Updated third-party libraries to fix potential vulnerabilities. #617
Published by asenyaev almost 3 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- Switched to a single binary release with Python Limited API to cover all Python versions since 3.6. #595
Published by asenyaev almost 3 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- Switched to a single binary release with Python Limited API to cover all Python versions since 3.6. #595
Published by asenyaev almost 3 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- The build from source has been fixed. #577
- Imshow segmentation fault issue have been fixed on Linux x86_64 with Python 3.9. #572
- Updated OpenCV dependency to tag 4.5.4. #578
- Pylint no-member warning and an autocomplete in IDE were fixed. #579
- Auditwheel 5.0.0 version has been added for repairing wheels. #581
Published by asenyaev almost 3 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- The build from source has been fixed. #577
- Imshow segmentation fault issue have been fixed on Linux x86_64 with Python 3.9. #572
- Updated OpenCV dependency to tag 4.5.4. #578
- Pylint no-member warning and an autocomplete in IDE were fixed. #579
- Auditwheel 5.0.0 version has been added for repairing wheels. #581
Published by asenyaev almost 3 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- Enabled Python code in OpenCV-Python distribution including cv.Mat wrapper, G-API Python bindings and pure python API. #563
- Wheels for Python 3.10 will be provided starting from this release. #556
- Enabled LAPACK-dependent API on Linux (x64 and aarch64) and macOS. Prebuild packages for Linux includes own LAPACK instance, MacOS package uses LAPACK interface provided by Accelerate.framework framework. LAPACK-dependent API on Windows will be enabled in next releases. #547
- Fixed missing 3rd party libraries in wheels for MacOS M1. #555
Published by asenyaev almost 3 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Changes:
- Enabled Python code in OpenCV-Python distribution including cv.Mat wrapper, G-API Python bindings and pure python API. #563
- Wheels for Python 3.10 will be provided starting from this release. #556
- Enabled LAPACK-dependent API on Linux (x64 and aarch64) and macOS. Prebuild packages for Linux includes own LAPACK instance, MacOS package uses LAPACK interface provided by Accelerate.framework framework. LAPACK-dependent API on Windows will be enabled in next releases. #547
- Fixed missing 3rd party libraries in wheels for MacOS M1. #555
Published by sergregory over 3 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Solves:
#429 - wheels for Apple Silicon will be provided starting from this release
Published by sergregory over 3 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
Solves:
#429 - wheels for Apple Silicon will be provided starting from this release
Published by sergregory over 3 years ago
opencv-python: https://pypi.org/project/opencv-python/
opencv-contrib-python: https://pypi.org/project/opencv-contrib-python/
opencv-python-headless: https://pypi.org/project/opencv-python-headless/
opencv-contrib-python-headless: https://pypi.org/project/opencv-contrib-python-headless/
OpenCV 3.4.14. Bugfix release: use proper codebase for opencv. Return back Linux ARM64 build
The previous release (3.4.14.51) was built with an incorrect version of the OpenCV's source code due to the issues that occurred with build infrastructure transitioning. This release fixes it and returns back the Linux ARM64 binaries that we lost due to the move to github actions
