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Author: Jivan052

Day11(edgedetection).py

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+import cv2
+
+def canny_edge_detection(image):
+    gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
+    blurred = cv2.GaussianBlur(gray, (5, 5), 0)
+    edges = cv2.Canny(blurred, 50, 150)
+    return edges
+
+cap = cv2.VideoCapture(0)
+
+while True:
+    ret, frame = cap.read()
+    if not ret:
+        break
+
+    edges = canny_edge_detection(frame)
+
+    cv2.imshow('Original', frame)
+    cv2.imshow('Edges', edges)
+
+    if cv2.waitKey(1) & 0xFF == ord('q'):
+        break
+
+cap.release()
+cv2.destroyAllWindows()