[OpenCV] 사진에 글리치 효과 적용하기

	#include "opencv2/opencv.hpp"
	using namespace std;
	using namespace cv;
	Mat src1 = imread("/Users/eugene/eugene-lab/opencv/고양이.jpeg", IMREAD_COLOR);
	Mat src2 = src1.clone();
	Mat src3 = src1.clone();
	Mat dst;
	int glitchL(double alpha, double beta)
	{
	vector<Mat> bgr_planes2;
	split(src3, bgr_planes2);
	Mat Mz = Mat_<double>({2, 3}, {1, 0, 30, 0, 1, 0});
	warpAffine(bgr_planes2[1], bgr_planes2[1], Mz, Size());
	merge(bgr_planes2, src3);
	src3 -= 50;
	addWeighted( src1, alpha, src3, beta, 0.0, dst);
	}
	int glitchR(double alpha, double beta)
	{
	vector<Mat> bgr_planes;
	split(src2, bgr_planes);
	Mat zM = Mat_<double>({2, 3}, {1, 0, -30, 0, 1, 0});
	warpAffine(bgr_planes[2], bgr_planes[2], zM, Size());
	merge(bgr_planes, src2);
	src2 -= 50;
	addWeighted( dst, alpha, src2, beta, 0.0, dst);
	}
	int main ()
	{
	double alpha, beta;
	alpha = 0.5f;
	namedWindow("dst", WINDOW_AUTOSIZE );
	beta = 1.0 - alpha;
	glitchL(alpha, beta);
	glitchR(alpha, beta);
	imshow("dst", dst);
	waitKey();
	destroyAllWindows();
	}

view raw glitch.cpp hosted with ❤ by GitHub

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글리치 효과