Write a program to contour an image.
Program:-
import cv2
# Load and process the image
image = cv2.imread('atc.jpg')
gray = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
_, thresh = cv2.threshold(gray, 0, 255, cv2.THRESH_BINARY_INV + cv2.THRESH_OTSU)
contours, _ = cv2.findContours(thresh, cv2.RETR_EXTERNAL, cv2.CHAIN_APPROX_SIMPLE)
# Draw contours on a copy of the original image
contour_image = image.copy()
cv2.drawContours(contour_image, contours, -1, (0, 255, 0), 2)
# Display images
cv2.imshow('Original Image', image)
cv2.imshow('Contours', contour_image)
cv2.waitKey(0)
cv2.destroyAllWindows()