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VS2010+OpenCV2.3.1创建win32 console App 来显示一副图像

Jun 07, 2016 pm 03:49 PM
co win32 create

新建Win32 Console Application 项目Opencvpic 在Opencvpic.cpp文件中输入如下代码 并在项目目录下 放入图片lena.jpg #include stdafx.h#include highgui.h // OpenCV的图像显示函数头文件int main(int argc, char** argv){IplImage* img = cvLoadImage(lena

新建Win32 Console Application  项目Opencvpic

在Opencvpic.cpp文件中输入如下代码 并在项目目录下 放入图片lena.jpg

 

#include "stdafx.h"
#include "highgui.h" // OpenCV的图像显示函数头文件

int main(int argc, char** argv)
{
	IplImage* img = cvLoadImage("lena.jpg");// 将图像加载到内存中
	// 创建一个标题为:Example 的窗体 , 因为图片必须在指定的窗体中显示
	cvNamedWindow("Example",CV_WINDOW_AUTOSIZE);
	// 通过cvShowImage()函数来指定在指定的窗口中显示指定的图片
	cvShowImage("Example",img);
	//暂停程序的执行
	//只有当用户按下任意键后才执行后面的代码
	cvWaitKey(0);
	//释放掉加载到内存中的图片所占的内存资源
	cvReleaseImage(&img);
	//销毁窗口
	cvDestroyWindow("Example");
}
Copy after login


然后点击项目属性 , 配置OpenCV2.3.1 具体配置见下面链接:http://blog.csdn.net/zhaoxiatengkong_1/article/details/7588707

然后F5执行 运行如下:

VS2010+OpenCV2.3.1创建win32 console App 来显示一副图像

 

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