Method add_2

openCVLibrary345/src/main/java/org/opencv/core/Core.java:2833–2833

(long src1_nativeObj, long src2_nativeObj, long dst_nativeObj)

    private static native void add_0(long src1_nativeObj, long src2_nativeObj, long dst_nativeObj, long mask_nativeObj, int dtype);
    private static native void add_1(long src1_nativeObj, long src2_nativeObj, long dst_nativeObj, long mask_nativeObj);
    private static native void add_2(long src1_nativeObj, long src2_nativeObj, long dst_nativeObj);

    // C++:  void cv::add(Mat src1, Scalar src2, Mat& dst, Mat mask = Mat(), int dtype = -1)
    private static native void add_3(long src1_nativeObj, double src2_val0, double src2_val1, double src2_val2, double src2_val3, long dst_nativeObj, long mask_nativeObj, int dtype);