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Author: yashk2000

CannyDetector.cpp

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+#include <opencv2/opencv.hpp>
+
+int main(int args, char** argv) {
+    
+    cv::Mat rgb, gry, cny;
+    
+    cv::namedWindow("Input Image(RGB)", cv::WINDOW_AUTOSIZE);
+    cv::namedWindow("Grey Scale Image", cv::WINDOW_AUTOSIZE);
+    cv::namedWindow("Canny Image", cv::WINDOW_AUTOSIZE);
+    
+    rgb = cv::imread(argv[1]);
+    
+    cv::imshow("Input Image(RGB)", rgb);
+    
+    cv::cvtColor(rgb, gry, cv::COLOR_BGR2GRAY);
+    cv::imshow("Grey Scale Image", gry);
+    
+    cv::Canny(gry, cny, 10, 100, 3, true);
+    cv::imshow("Canny Image", cny);
+    
+    cv::waitKey(0);
+}