在IDEA中配置OPENVC开发环境

步骤是:

1、下载并安装openvc(下载地址:https://superb-sea2.dl.sourceforge.net/project/opencvlibrary/opencv-win/3.0.0/opencv-3.0.0.exe

2、创建java项目,引入openvc安装目录的opencv-300.jar文件(位置:安装目录的opencv\build\java文件夹内)如下图:

3、在项目中配置ddl等文件的路径,在Run/Debug Configurations里面,配置VM options,是2个目录,具体根据你的opencv安装目录来,例如我的:

-Djava.library.path=E:\softWare\opencv\opencv\build\java\x64;E:\softWare\opencv\opencv\build\x64\vc12\bin

4、写个demo测试一下

   static{ System.loadLibrary(Core.NATIVE_LIBRARY_NAME); }

 

public static void main(String[] args) {

System.out.println("Welcome to OpenCV " + Core.VERSION);

Mat m = new Mat(5, 10, CvType.CV_8UC1, new Scalar(0));

System.out.println("OpenCV Mat: " + m);

Mat mr1 = m.row(1);

mr1.setTo(new Scalar(1));

Mat mc5 = m.col(5);

mc5.setTo(new Scalar(5));

System.out.println("OpenCV Mat data:\n" + m.dump());

}

运行后控制台有输出,表示环境搭建没有问题。