Split Wallpapers

split_walls.py

#!/usr/bin/env python
from PIL import Image
import argparse
from pathlib import Path

def crop(image_path, coords, saved_location):
    """
    @param image_path: The path to the image to edit
    @param coords: A tuple of x/y coordinates (x1, y1, x2, y2)
    @param saved_location: Path to save the cropped image
    """
    image_obj = Image.open(image_path)
    cropped_image = image_obj.crop(coords)
    cropped_image.save(saved_location)
    cropped_image.show()

def crop_in_half(image_path):
    filename = Path(image_path)

    image_obj = Image.open(image_path)

    x, y = image_obj.size

    image_left = image_obj.crop((0, 0, x/2, y))
    image_right = image_obj.crop((x/2+1, 0, x, y))

    image_left.save(filename.parent / (str(filename.stem) + "_left" + str(filename.suffix)))
    image_right.save(filename.parent / (str(filename.stem) + "_right" + str(filename.suffix)))


if __name__ == '__main__':
    parser = argparse.ArgumentParser()
    parser.add_argument("file", help="image you want to split", type=str)
    args = parser.parse_args()

    crop_in_half(args.file)