#41333: Add CUDA as a variant to OpenCV --------------------------+------------------------ Reporter: jsoller@… | Owner: stromnov@… Type: enhancement | Status: new Priority: Normal | Milestone: Component: ports | Version: Resolution: | Keywords: Port: opencv | --------------------------+------------------------ Changes (by macsforever2000@…): * owner: macports-tickets@… => stromnov@… * version: 2.2.1 => * type: request => enhancement * port: => opencv Old description:
CUDA significantly increases OpenCV performance on MacBooks where NVIDIA cards and the CUDA library are installed.
In the graphics/opencv Portfile, the following lines could be added, allowing cuda to be selected as a variant. This requires the CUDA developer toolkit to be installed on the build machine.
variant cuda description {Enable CUDA support.} { configure.args-delete -DWITH_CUDA=OFF configure.args-append -DWITH_CUDA=ON }
New description: CUDA significantly increases OpenCV performance on MacBooks where NVIDIA cards and the CUDA library are installed. In the graphics/opencv Portfile, the following lines could be added, allowing cuda to be selected as a variant. This requires the CUDA developer toolkit to be installed on the build machine. {{{ variant cuda description {Enable CUDA support.} { configure.args-delete -DWITH_CUDA=OFF configure.args-append -DWITH_CUDA=ON } }}} -- Comment: In the future, please use WikiFormatting, fill in the Port field and Cc the port maintainers (port info --maintainers opencv). -- Ticket URL: <https://trac.macports.org/ticket/41333#comment:1> MacPorts <http://www.macports.org/> Ports system for OS X