Sips helper to crop android images

sips-helper.py

#!/usr/bin/env python3

import subprocess

path_prefix = "/Users/…/src/main/res"

configs = [
  (648, 648, "drawable-xxhdpi"),
  (432, 432, "drawable-xhdpi"),
  (324, 324, "drawable-hdpi"),
  (216, 216, "drawable-mdpi")
]

files = [
  "file.jpeg"
]

for width, height, folder in configs:
  for file in files:
    file_in_path = "{prefix}/drawable-xxxhdpi/{file}".format(prefix = path_prefix, file = file)
    file_out_path = "{prefix}/{folder}/{file}".format(prefix = path_prefix, file = file, folder = folder)
    bashCommand = "sips -z {width} {height} {file_in} -o {file_out}".format(
      width=width, height=height, file_in=file_in_path, file_out=file_out_path)
    process = subprocess.Popen(bashCommand.split(), stdout=subprocess.PIPE)
    output, error = process.communicate()
    print(output, error)