import cv2 as cv

park = cv.imread("./Photos/park.jpg")

gray = cv.cvtColor(park, cv.COLOR_BGR2GRAY)

blur = cv.GaussianBlur(park, (7,7),0)

cv.imshow("gray park", gray)
cv.imshow("normal park", park)
cv.imshow("blur park", blur)

cv.waitKey(0)

# ctrl + alt + down arrow
# cmd + opt + down arrow 
a07bbee3123801b1c4e9a68652f2b6b05945073b
<mask token>

<mask token>
cv.imshow('gray park', gray)
cv.imshow('normal park', park)
cv.imshow('blur park', blur)
cv.waitKey(0)

<mask token>
park = cv.imread('./Photos/park.jpg')
gray = cv.cvtColor(park, cv.COLOR_BGR2GRAY)
blur = cv.GaussianBlur(park, (7, 7), 0)
cv.imshow('gray park', gray)
cv.imshow('normal park', park)
cv.imshow('blur park', blur)
cv.waitKey(0)

import cv2 as cv
park = cv.imread('./Photos/park.jpg')
gray = cv.cvtColor(park, cv.COLOR_BGR2GRAY)
blur = cv.GaussianBlur(park, (7, 7), 0)
cv.imshow('gray park', gray)
cv.imshow('normal park', park)
cv.imshow('blur park', blur)
cv.waitKey(0)

import cv2 as cv

park = cv.imread("./Photos/park.jpg")

gray = cv.cvtColor(park, cv.COLOR_BGR2GRAY)

blur = cv.GaussianBlur(park, (7,7),0)

cv.imshow("gray park", gray)
cv.imshow("normal park", park)
cv.imshow("blur park", blur)

cv.waitKey(0)

# ctrl + alt + down arrow
# cmd + opt + down arrow 