opencv3_java 矩阵和图像的函数之加和阿尔法融合 add

矩阵和图像的函数之加和阿尔法融合 add

package opencv_java_demo;import org.opencv.core.*;import org.opencv.imgcodecs.*;import org.opencv.imgproc.Imgproc;public class Add {public static void main(String[] args) {try{System.loadLibrary(Core.NATIVE_LIBRARY_NAME);Mat src1=Imgcodecs.imread("./images/lenna.jpg");Mat src2=Imgcodecs.imread("./images/Sobel.jpg");//读取图像到矩阵中if(src1.empty()||src2.empty()){throw new Exception("no file");}Mat dst = new Mat();Core.add(src1, src2, dst);Imgcodecs.imwrite("./images/Add.jpg", dst);}catch(Exception e){System.out.println("例外：" + e);}}}