Windows下配置QT OpenCV

OpenCV-Study:Windows下配置OpenCV

本文博客链接:http://blog.csdn.net/jdh99,作者:jdh,转载请注明.

环境：

主机:XP

OpenCV版本:2.4.0

说明：

配置参考链接:

http://blog.csdn.net/youhaipeng/article/details/7452972

http://blog.csdn.NET/youhaipeng/article/details/7453034

测试代码:

.pro文件

#-------------------------------------------------
#
# Project created by QtCreator 2012-05-07T12:27:37
#
#-------------------------------------------------

QT       += core gui

TARGET = test_opencv
TEMPLATE = app


SOURCES += main.cpp
        widget.cpp

HEADERS  += widget.h

FORMS    += widget.ui

INCLUDEPATH += E:opencvuildincludeopencv
                                 E:opencvuildincludeopencv2
                                 E:opencvuildinclude

LIBS        +=  E:opencv_objliblibopencv_calib3d240.dll.a
                       E:opencv_objliblibopencv_core240.dll.a
                       E:opencv_objliblibopencv_features2d240.dll.a
                       E:opencv_objliblibopencv_flann240.dll.a
                       E:opencv_objliblibopencv_gpu240.dll.a
                       E:opencv_objliblibopencv_highgui240.dll.a
                       E:opencv_objliblibopencv_imgproc240.dll.a
                       E:opencv_objliblibopencv_legacy240.dll.a
                       E:opencv_objliblibopencv_ml240.dll.a
                       E:opencv_objliblibopencv_objdetect240.dll.a
                       E:opencv_objliblibopencv_video240.dll.a

widget.cpp:

#include "widget.h"
#include "ui_widget.h"
#include  "highgui.h"
#include "cv.h"
#include "cxcore.h"

Widget::Widget(QWidget *parent) :
    QWidget(parent),
    ui(new Ui::Widget)
{
    ui->setupUi(this);

    IplImage *img = cvLoadImage("lena.jpg");

    cvNamedWindow("jdh",CV_WINDOW_AUTOSIZE);

    cvShowImage("jdh",img);
    cvWaitKey(0);
    cvReleaseImage(&img);
    cvDestroyWindow("jdh");
}

Widget::~Widget()
{
    delete ui;
}

运行结果:

http://blog.csdn.net/jdh99/article/details/7542049