4 commits

Author	SHA1	Message	Date
Bjørn Forsman	d7a0becf37	opencv3: add enableContrib flag ... If true, enable the repository of extra modules for OpenCV. Build tested. Based on patch from Bas van Dijk <v.dijk.bas@gmail.com>.	2015-09-14 11:10:13 +02:00
Bjørn Forsman	affcf2e030	opencv3: add enableIpp flag ... Intel Integrated Performance Primitives (IPP) speeds up parts of OpenCV on Intel processors (and compatible). It increases the store path from 220 MiB to 300 MiB, so it defaults to off. Original patch from Bas van Dijk <v.dijk.bas@gmail.com>. I tried applying the same change to opencv(2.x). OpenCV 2.x didn't automatically detect IPP, so I reverted the change.	2015-09-14 11:10:13 +02:00
Bjørn Forsman	fe85ba5806	opencv3: unbreak build (set "-DWITH_IPP=OFF") ... OpenCV tries to download IPP itself at build time. That doesn't work well with nix.	2015-09-01 22:23:47 +02:00
Carles Pagès	b4ad13f667	opencv: add version 3.0 ... Adding as a separate expression, as it is not api compatible with 2.x.	2015-09-01 14:53:32 +02:00