python cropping an image code example

Example 1: crop image python

from PIL import Image # import pillow library (can install with "pip install pillow")
im = Image.open('card.png')
im = im.crop( (1, 0, 826, 1125) ) # previously, image was 826 pixels wide, cropping to 825 pixels wide
im.save('card.png') # saves the image
# im.show() # opens the image

Example 2: python image crop

from PIL import Image

with Image.open("hopper.jpg") as im:

    # The crop method from the Image module takes four coordinates as input.
    # The right can also be represented as (left+width)
    # and lower can be represented as (upper+height).
    (left, upper, right, lower) = (20, 20, 100, 100)

    # Here the image "im" is cropped and assigned to new variable im_crop
    im_crop = im.crop((left, upper, right, lower))

Example 3: crop image python

import cv2
img = cv2.imread("lenna.png")
crop_img = img[y:y+h, x:x+w]
cv2.imshow("cropped", crop_img)
cv2.waitKey(0)