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Opencv 3.3.1 release 17.09 #33783

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merged 5 commits into from Feb 17, 2018

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roelvandijk
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Motivation for this change

Upgrading OpenCV from 3.2.0 to 3.3.1. Contains many bugfixes.

Things done
  • Tested using sandboxing (nix.useSandbox on NixOS, or option build-use-sandbox in nix.conf on non-NixOS)
  • Built on platform(s)
    • NixOS
    • macOS
    • other Linux distributions
  • Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
  • Tested compilation of all pkgs that depend on this change using nix-shell -p nox --run "nox-review wip"
  • Tested execution of most binary files (usually in ./result/bin/)
  • Fits CONTRIBUTING.md.

abbradar and others added 5 commits January 12, 2018 12:19
Gives a performance boost.

(cherry picked from commit 7bf1913)
(cherry picked from commit 59f51eb)
Release notes: https://opencv.org/opencv-3-3.html

The contrib module cnn_3dobj is disabled because it fails to build.

The contrib module dnn_modern is disabled because it causes:
opencv/opencv_contrib#823
@joachifm
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@basvandijk thoughts on backporting these?

@basvandijk
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We've been using these patches at LumiGuide for some time now and they work as expected.

(I would also like to get opencv-3.4.0 in 17.09 but that might be more difficult).

@joachifm joachifm merged commit 91ec527 into NixOS:release-17.09 Feb 17, 2018
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5 participants