How to do Resize of image in Opencv Python

Code:

import cv2

import numpy as np

img = cv2.imread('input.jpg')

print(img.shape)

imgResize = cv2.resize(img,(300,200))

cv2.imshow('Resize image',imgResize)

cv2.waitKey(0)

Code Explanation:

• First we will import cv2 and numpy module
• Then we will read our image by using cv2.imread and store this image into a variable called img
• Then we will see what is the actual Size of the image by tyiping img.shape 
  Note : img is the name in which our image is store
• Then we will resize our image as per our requirements by using command cv2.resize
• after that we will show our image by cv2.imshow
• To save the image checkout this blog