3.4.0.14

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

Additionally, this release adds two new headless distributions. These distributions do not have GUI dependencies and are suitable for example for server environments.

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

Changelog:

• Build logic moved mostly to setup.py (#58), thanks to Ivan Pozdeev
• Travis macOS build environment dropped to xcode7.3 to support older macOS version (#68), thanks to René Dudfield
• Dockerfiles for the extended manylinux images are now available in the opencv-python repository
• README partly rewritten
• FFmpeg now properly configured with libvpx (#86)
• other minor fixes and changes

13

Due to major issues with release process, this version is skipped. Unfortunately there is a release in PyPi for this version without any packages. Please ignore it.

3.4.0.12

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

This release bumps OpenCV version to 3.4.0.

3.3.1.11

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

This release bumps OpenCV version to 3.3.1 and closes some long standing issues, most notably video support for Linux and macOS.

Changes:

• Linux and macOS wheels ship now with FFmpeg (#50, #49, #14)
• Linux wheels ship with libjpeg-turbo (#52)
• Haarcascade xml files ship with the package, their path can be accessed via cv2.data.haarcascades (#48)
• Package metadata updated (#57)
• __init__.py cleaned up (#55)

Thanks to Samuel Bishop (#56), Jonathan Dekhtiar (#57) and Ivan Pozdeev (#55).

3.3.0.10

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

Changes:

• Linux and macOS wheels are now compiled with Qt 4.8.7. The necessary dependecies are embedded to the wheels. This should enable support for GUI features which means that e.g. cv2.imshow() works now.

3.3.0.9

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

Changes:

• OpenCV version updated to match the latest 3.3.0 release
• Import logic changed so that some IDE's are able to autocomplete the cv2 module (e.g. PyCharm)

3.2.0.8

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

Changes:

• Compiled extensions moved to platlib from purelib
  • makes the wheels PEP 491 compatible (https://www.python.org/dev/peps/pep-0491/#what-s-the-deal-with-purelib-vs-platlib)
  • this should also make it possible to build pex files (https://github.com/pantsbuild/pex) which include opencv-python
• License files moved to package_data into cv2 folder (thanks to Jon Winsley)

3.2.0.7

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

If you wish to install OpenCV with contrib modules, use https://pypi.python.org/pypi/opencv-contrib-python. Remember to uninstall opencv-python before installing opencv-contrib-python.

Changes:

• Numpy requirements relaxed (thanks to Adrian Moisey)
• OpenCV contrib builds added to separate PyPI entry

Also thanks to these previous contributors which I haven't properly attributed:

• Jon Winsley for refactoring Appveyor scripts
• Anatoly Techtonik for adding FFmpeg support to Windows builds

3.2.0.6

OpenCV version updated to 3.2.0. Python 3.3 support dropped.

Build artifacts: https://pypi.python.org/pypi/opencv-python

3.1.0.5

Same as 3.1.0.4 but includes also Windows wheels 😅