g++調用OpenCV

Linux gcc/g++

Download
OpenCV source codes (.tar.gz)

Root user

tar zxvf opencv-1.0.0.tar.gz; cd opencv-1.0.0./configuremakemake install
General user
tar zxvf opencv-1.0.0.tar.gz; cd opencv-1.0.0./configure --prefix=$HOME/usrmakemake install# configurationexport PATH=$HOME/usr/bin/:$PATHexport LD_LIBRARY_PATH=$HOME/usr/lib:$LD_LIBRARY_PATHexport PKG_CONFIG_PATH=$HOME/usr/lib/pkgconfig:$PKG_CONFIG_PATHexport MANPATH=$HOME/usr/man:$MANPATH
Compilation is as
g++ `pkg-config --cflags opencv` foo.c -o foo `pkg-config --libs opencv`
It must be equivalent with
g++ -I$HOME/usr/include/opencv foo.c -o foo -L$HOME/usr/lib -lcxcore -lcv -lhighgui -lcvaux -lml
where $HOME/usr is the prefix specified at the ./configure step.
轉自：http://note.sonots.com/OpenCV/Install.html#v6f9b80a