python opencv GaussianBlur

import cv2

# Load the image
img = cv2.imread('20230222100736979.jpg')

# Apply a Gaussian blur with a kernel size of 5x5
blur = cv2.GaussianBlur(img, (5, 5), 0)

# Display the original and blurred images side by side
cv2.imshow('Original', img)
cv2.imshow('Blurred', blur)
cv2.waitKey(0)