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Releases: opencv/opencv-python

3.4.18.65

07 Jun 10:10
@asenyaev asenyaev
65
ba1ef82
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3.4.18.65

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 3.4.18

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 0.14.0 release. #637
  • This release produced with libpng 1.6.37 and supports eXIf orientation tag. #662
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4.5.5.64

04 Mar 06:31
@asenyaev asenyaev
64
8880543
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4.5.5.64

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 4.5.5

Changes:

  • Updated third-party libraries to fix potential vulnerabilities. #617
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3.4.17.63

04 Mar 06:31
@asenyaev asenyaev
63
363e0e6
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3.4.17.63

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 3.4.17

Changes:

  • Updated third-party libraries to fix potential vulnerabilities. #617
Assets 2
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4.5.5.62

28 Dec 06:05
@asenyaev asenyaev
62
569acce
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4.5.5.62

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 4.5.5

Changes:

  • Switched to a single binary release with Python Limited API to cover all Python versions since 3.6. #595
Assets 2
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3.4.17.61

28 Dec 06:05
@asenyaev asenyaev
61
dd73e24
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3.4.17.61

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 3.4.17

Changes:

  • Switched to a single binary release with Python Limited API to cover all Python versions since 3.6. #595
Assets 2
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4.5.4.60

19 Nov 15:28
@asenyaev asenyaev
60
053e8cc
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4.5.4.60

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 4.5.4

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
Assets 2
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3.4.16.59

19 Nov 15:28
@asenyaev asenyaev
59
824a3b2
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3.4.16.59

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 3.4.16

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
Assets 2
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3.4.16.57

21 Oct 05:55
@asenyaev asenyaev
57
6dfaa9d
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3.4.16.57

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 4.5.4

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
Assets 2
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4.5.4.58

20 Oct 19:04
@asenyaev asenyaev
58
84bfd76
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4.5.4.58

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 4.5.4

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
Assets 2
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4.5.3.56

09 Jul 10:29
@sergregory sergregory
56
86c3d2a
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4.5.3.56

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 4.5.3

Solves:
#429 - wheels for Apple Silicon will be provided starting from this release

Assets 2
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