how to crop image in entire dataset python code example

Example: 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