6주차 수업 끝

ch07/blurring/main.cpp

@@ -0,0 +1,24 @@
+#include <iostream>
+#include "opencv2/opencv.hpp"
+
+using namespace std;
+using namespace cv;
+
+int main() {
+	Mat src = imread("..\\..\\resources\\images\\rose.bmp", IMREAD_GRAYSCALE);
+
+	imshow("src", src);
+
+	Mat dst;
+	for (int sigma = 1; sigma <= 5; sigma++) {
+		GaussianBlur(src, dst, Size(), (double)sigma);
+
+		string text = format("sigma = %d", sigma);
+		putText(dst, text, Point(10, 30), FONT_HERSHEY_SIMPLEX, 1.0, Scalar(255), 1, LINE_AA);
+
+		imshow(text, dst);
+		waitKey(0);
+	}
+
+	destroyAllWindows();
+}