Question

怎么在Qt Creator中添加OpenCV库

Answer 1

在你的pro文件里

OPENCV_PATH = C:/opencv/build # 你的opencv folder

INCLUDEPATH += $${OPENCV_PATH}/include \

$${OPENCV_PATH}/include/opencv \

$${OPENCV_PATH}/include/opencv2

CONFIG(release, debug|release) {

LIBS += $${OPENCV_PATH}/x64/vc11/lib/opencv_highgui249.lib \

$${OPENCV_PATH}/x64/vc11/lib/opencv_imgproc249.lib \

$${OPENCV_PATH}/x64/vc11/lib/opencv_core249.lib
# .... 你想用的库 release 版本 /x64, /vc11 对应你的编译器版本
}

CONFIG(debug, debug|release) {

LIBS += $${OPENCV_PATH}/x64/vc11/lib/opencv_highgui249d.lib \

$${OPENCV_PATH}/x64/vc11/lib/opencv_imgproc249d.lib \

$${OPENCV_PATH}/x64/vc11/lib/opencv_core249d.lib
# .... 你想用的库 debug 版本， /x64, /vc11 同上
}