mac 安装OpenCV (for java)

https://blog.csdn.net/yxdayd/article/details/78740437

手动导入jar 包

idea:  project structure -》module-》dependencies -》+号选取 

在idea使用时需要配置 vm  potions

-Djava.library.path=/usr/local/share/OpenCV/java

##############测试代码

import org.opencv.core.Core;

import org.opencv.core.CvType;

import org.opencv.core.Mat;

import org.opencv.core.Scalar;

public class Test {

    public static void main(String[] args) {

         // TODO Auto-generated method stub

         System.loadLibrary( Core.NATIVE_LIBRARY_NAME );

        Mat mat = Mat.eye( 3, 3, CvType.CV_8UC1 );

        System.out.println( "mat = " + mat.dump() );

   }

}