assignment day 3

Author: akshitagupta15june

DINO.png

@@ -0,0 +1,10 @@
+import cv2
+img=cv2.imread('hand.jpeg')
+gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
+edge = cv2.Canny(gray, 50, 140)
+contours, hierarchy = cv2.findContours(edge, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_NONE)
+print('Numbers of contours are : ', len(contours))
+cv2.drawContours(img, contours, -1, (0, 0, 255), 3)
+cv2.imshow("final",img)
+cv2.waitKey(0)
+cv2.destroyAllWindows()

hand.jpeg

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+import cv2
+img=cv2.imread("DINO.png")
+gray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
+gaussian = cv2.GaussianBlur(img.copy(), (7,7), 0)
+edge = cv2.Canny(gaussian, 90, 130)
+cv2.imshow("FINAL",edge)
+cv2.waitKey(0)
+cv2.destroyAllWindows()