Qt创建者不能包含opencv头文件 [英] Qt creator can not include opencv header files

问题描述

我已经为Windows下载了qt-5.0.0.

I have downloaded qt-5.0.0 for windows.

http://releases.qt-project.org/qt5/5.0.1/qt-windows-opensource-5.0.1-msvc2010_32-x86-offline.exe

我在.pro文件中添加了INCLUDEPATH + = C:\ opencv \ build \ include.

I have added INCLUDEPATH += C:\opencv\build\include in the .pro file.

Opencv 2.4.3已经安装.

Opencv 2.4.3 is already installed.

当我在qtcreator中包含头文件时:

When I include header file in qtcreator :

#include <opencv2/opencv.hpp> 

存在编译错误:找不到opencv2/opencv.hpp

There is compilation error : can not find opencv2/opencv.hpp

任何想法??

推荐答案

我找到了解决方案.在Qt Creator中，转到左侧窗格中的项目"(ctrl + 5)，然后依次单击"Build Environment"->"Use System Environment"，单击"Details".编辑LIB变量.在这里添加.

I found the solution. In Qt Creator, goto Projects on the left pane ( ctrl+5), then Build Environment -> Use System Environment, click on Details. Edit LIB variable. Add here.

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