[opencv]1.环境配置篇

环境说明:本文使用的环境是win10+vs2013+opencv2.4.9

1.下载opcv源码

在opcv的官网http://opencv.org/downloads.html上下载version 2.4.9版本的源码;

2.下载到本地之后,双击EXE文件,设置解压目录:

[opencv]1.环境配置篇_第1张图片

3.解压完成之后,接着设置windows环境变量:

[opencv]1.环境配置篇_第2张图片
[opencv]1.环境配置篇_第3张图片

4.新建工程名OpenTest的空C/C++项目,添加依赖库:

[opencv]1.环境配置篇_第4张图片
[opencv]1.环境配置篇_第5张图片

如下所示:

opencv_calib3d249d.lib
opencv_contrib249d.lib
opencv_core249d.lib
opencv_features2d249d.lib
opencv_flann249d.lib
opencv_gpu249d.lib
opencv_highgui249d.lib
opencv_imgproc249d.lib
opencv_legacy249d.lib
opencv_ml249d.lib
opencv_nonfree249d.lib
opencv_objdetect249d.lib
opencv_ocl249d.lib
opencv_photo249d.lib
opencv_stitching249d.lib
opencv_superres249d.lib
opencv_ts249d.lib
opencv_video249d.lib
opencv_videostab249d.lib

6.新建main.cpp输入以下内容:

include <iostream>

include "opencv2/core/core.hpp"

include "opencv2/highgui/highgui.hpp" 

using namespace cv;
int main()
{
    // 读入一张图片
    Mat img = imread("pic.png");
    // 创建窗口
    namedWindow("pic");
    // 在窗口中显示图片
    imshow("pic", img);
    // 等待60000 ms后窗口自动关闭
    waitKey(60000);
}

7.图片的路径如下:

8.因为本文使用的win10系统是64位,所以platform也要改成64位的。

[opencv]1.环境配置篇_第6张图片

9.点击运行,效果如下图所示:

[opencv]1.环境配置篇_第7张图片

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