./graphics/opencv, Library for computer vision problems

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Branch: CURRENT, Version: 3.4.20nb5, Package name: opencv-3.4.20nb5, Maintainer: anthony.mallet

OpenCV means Intel(R) Open Source Computer Vision Library. It is a
collection of C functions and a few C++ classes that implement many
popular Image Processing and Computer Vision algorithms.

OpenCV provides cross-platform middle-to-high level API that includes
about 300 C functions and a few C++ classes. Also there are Python
bindings to OpenCV. OpenCV has no strict dependencies on external
libraries, though it can use some (such as libjpeg, ffmpeg, GTK+ etc.)

OpenCV provides transparent interface to Intel(R) Integrated Performance
Primitives (IPP). That is, it loads automatically IPP libraries optimized
for specific processor at runtime, if they are available.


Required to run:
[graphics/tiff] [graphics/png] [graphics/openexr] [math/py-numpy] [x11/gtk3] [graphics/libwebp] [devel/protobuf] [lang/python37]

Required to build:
[pkgtools/x11-links] [x11/xcb-proto] [x11/fixesproto4] [pkgtools/cwrappers] [x11/xorgproto]

Package options: gtk

Master sites:

Filesize: 86278.167 KB

Version history: (Expand)

CVS history: (Expand)


   2024-04-11 20:47:53 by Adam Ciarcinski | Files touched by this commit (1) 
Log message:
opencv: cmake-pkgsrc-build -> ${CMAKE_BUILD_DIR}
   2024-04-11 13:45:47 by Joerg Sonnenberger | Files touched by this commit (1) 
Log message:
Fix location of pkgconfig file. Ensure that Python's cmake glue is
active, during the refactoring to devel/cmake/build.mk it got broken.
This fixes the build on systems with native Python installations.
   2024-04-07 09:35:33 by Thomas Klausner | Files touched by this commit (1138) 
Log message:
*: bump for cairo buildlink3.mk change

lzo was made an option
   2024-04-06 10:07:18 by Thomas Klausner | Files touched by this commit (1490) 
Log message:
* recursive bump for libxkbcommon 1.7.0

Marc Baudoin reported problems with using old binary packages
with the new libkxbcommon, so force everything to 1.7.0
   2024-04-05 16:01:01 by Thomas Klausner | Files touched by this commit (49) 
Log message:
*: recursive bump for protobuf 26.1
   2024-03-11 10:37:20 by Jonathan Perkin | Files touched by this commit (2) 
Log message:
opencv: Avoid ambiguous function call.
   2024-02-09 12:50:31 by Adam Ciarcinski | Files touched by this commit (4) 
Log message:
opencv: fix for Numpy 1.26 and Pyton 3.12; fix testing
   2024-01-30 19:29:21 by Adam Ciarcinski | Files touched by this commit (47) 
Log message:
revbump for devel/abseil