OpenCV Windows7 VC6.0安装以及HelloWorld

2020-12-13 04:46

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anna在实验室配置OpenCV的时候,按照中文网站的介绍,很顺利的就完成了。可是回到家情况就大不一样!!总是在链接的时候报错,不是少这个lib就是少那个lib大哭最后查明是anna马虎,忘了将C:\Program Files\OpenCV\lib加入Library files!下面是详细的配置过程:

1.安装OpenCV

2.检查C:\Program Files\OpenCV\bin是否已经被加入到环境变量PATH,如果没有,请加入。加入后需要注销当前Windows用户(或重启)后重新登陆才生效。

3.配置VC

全局设置:

菜单Tools->Options->Directories:先设置lib路径,选择Library files,在下方填入路径:

C:\Program Files\OpenCV\lib 《《------这一行字比较不醒目,但是很重要滴!!不要忘记哦
然后选择include files,在下方填入路径:

C:\Program Files\OpenCV\cxcore\include
C:\Program Files\OpenCV\cv\include
C:\Program Files\OpenCV\cvaux\include
C:\Program Files\OpenCV\ml\include
C:\Program Files\OpenCV\otherlibs\highgui
C:\Program Files\OpenCV\otherlibs\cvcam\include
然后选择source files,在下方填入路径:

C:\Program Files\OpenCV\cv\src
C:\Program Files\OpenCV\cxcore\src
C:\Program Files\OpenCV\cvaux\src
C:\Program Files\OpenCV\otherlibs\highgui
C:\Program Files\OpenCV\otherlibs\cvcam\src\windows
最后点击“ok”,完成设置。

项目设置:

每创建一个将要使用OpenCV的VC Project,都需要给它指定需要的lib。菜单:Project->Settings,然后将Setting for选为All Configurations,然后选择右边的link标签,在Object/library modules附加上

cxcore.lib cv.lib ml.lib cvaux.lib highgui.lib cvcam.lib
点击OK,就大功告成啦

 

HelloWorld

该实例来自OpenCV自带Simple drawing.c经删除后整理

 

#ifdef _CH_
#pragma package 
#endif

#ifndef _EiC
#include "cv.h"
#include "highgui.h"
#include 
#include 
#endif

#define NUMBER 100
#define DELAY 5
char wndname[] = "Drawing Demo";

CvScalar random_color(CvRNG* rng)
{
    int icolor = cvRandInt(rng);
    return CV_RGB(icolor&255, (icolor>>8)&255, (icolor>>16)&255);
}

int main( int argc, char** argv )
{
    int line_type = CV_AA; // change it to 8 to see non-antialiased graphics
    int i;
    CvPoint pt1;
    double angle;
    CvSize sz;
    CvPoint  ptt[6];
    CvPoint* pt[2];
    int  arr[2];
    CvFont font;
    CvRNG rng;
    int width = 1000, height = 700;
    int width3 = width*3, height3 = height*3;
    CvSize text_size;
    int ymin = 0;
    // Load the source image
    IplImage* image = cvCreateImage( cvSize(width,height), 8, 3 );
    IplImage* image2;

    // Create a window
    cvNamedWindow(wndname, 1 );
    cvZero( image );
    cvShowImage(wndname,image);

    rng = cvRNG((unsigned)-1);
    pt[0] = &(ptt[0]);
    pt[1] = &(ptt[3]);

    arr[0] = 3;
    arr[1] = 3;


    cvInitFont( &font, CV_FONT_HERSHEY_COMPLEX, 3, 3, 0.0, 5, line_type );

    cvGetTextSize( "OpenCV forever!", &font, &text_size, &ymin );

    pt1.x = (width - text_size.width)/2;
    pt1.y = (height + text_size.height)/2;
    image2 = cvCloneImage(image);

    for( i = 0; i 

  

OpenCV Windows7 VC6.0安装以及HelloWorld,搜素材,soscw.com

OpenCV Windows7 VC6.0安装以及HelloWorld

标签:des   blog   color   使用   width   io   

原文地址:http://www.cnblogs.com/Dennis-mi/p/3849709.html


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