./graphics/opencv, Library for computer vision problems

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Branch: CURRENT, Version: 3.4.16nb3, Package name: opencv-3.4.16nb3, 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: 85638.79 KB

Version history: (Expand)


CVS history: (Expand)


   2021-12-08 17:07:18 by Adam Ciarcinski | Files touched by this commit (3063)
Log message:
revbump for icu and libffi
   2021-11-11 13:02:51 by Kimmo Suominen | Files touched by this commit (53)
Log message:
*: Revbump for protobuf-3.19.0

Fix for: Shared object "libprotobuf.so.29" not found
   2021-10-26 12:47:26 by Nia Alarie | Files touched by this commit (800)
Log message:
graphics: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes
   2021-10-21 22:33:08 by Kimmo Suominen | Files touched by this commit (53)
Log message:
*: Revbump for protobuf-3.18.0

Fix for: Shared object "libprotobuf.so.28" not found
   2021-10-21 18:25:07 by Jonathan Perkin | Files touched by this commit (2)
Log message:
opencv: Explicitly use std::ceil.
   2021-10-16 09:16:30 by Adam Ciarcinski | Files touched by this commit (3)
Log message:
opencv: one more guard for V4L2_PIX_FMT_Y16
   2021-10-10 14:54:13 by Thomas Klausner | Files touched by this commit (2) | Package updated
Log message:
opencv: remove partial update

Committed by accident in libaom bump.

Ok nia@
   2021-10-10 09:02:01 by Adam Ciarcinski | Files touched by this commit (6) | Package updated
Log message:
opencv opencv-contrib-face: updated to 3.4.16

OpenCV 3.4.16 has been released. Bug fixes, optimizations and other enhancements \ 
are propagated into OpenCV 4.5.4.