cv2 draw box code example

Example 1: python opencv draw rectangle

image = cv2.imread(path) 

start_point = (5, 5) 
end_point = (220, 220) 
  
# Blue color in BGR 
color = (255, 0, 0) 
  
# Line thickness of 2 px 
thickness = 2
  
# Using cv2.rectangle() method 
# Draw a rectangle with blue line borders of thickness of 2 px 
image = cv2.rectangle(image, start_point, end_point, color, thickness)

Example 2: cv2 draw box

import cv2 
path = r'C:\Users\Rajnish\Desktop\geeksforgeeks\geeks.png'
image = cv2.imread(path, 0)
# represents the top left corner of rectangle
start_point = (100, 50)
# represents the bottom right corner of rectangle
end_point = (125, 80)
color = (0, 0, 0)
linethickness = -1
image = cv2.rectangle(image, start_point, end_point, color, linethickness)
cv2.imshow('Image', image)