Created
January 9, 2016 19:58
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AndroidPicResize.py
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import os | |
import sys | |
from PIL import Image | |
""" | |
Version 0.1.0 | |
(c) 2013 John DeWyze | |
License: MIT | |
See README.md for usage guidelines | |
""" | |
def main(argv=sys.argv): | |
SCALES = {'drawable-xhdpi': 2.0/3.0, 'drawable-hdpi': .5, 'drawable-mdpi': 1.0/3.0} | |
FOLDERS = ["drawable-xhdpi", "drawable-hdpi", "drawable-mdpi"] | |
ACCEPTED_EXTENSIONS = ['.png', '.jpg', '.gif'] | |
if sys.argv[1] == None: | |
directory = os.getcwd() | |
else: | |
directory = sys.argv[1] | |
root_path = os.path.join(directory,"drawable-xxhdpi") | |
if not(os.path.exists(root_path) and os.path.isdir(root_path)): | |
print("No xxhdpi folder exists, exiting") | |
sys.exit() | |
for folder in FOLDERS: | |
if folder in os.listdir() and os.path.isdir(folder): | |
print("%s folder exists" % folder) | |
else: | |
print("Creating folder:", folder) | |
os.makedirs(folder) | |
for obj in os.listdir(root_path): | |
if obj[-4:] not in ACCEPTED_EXTENSIONS: | |
break | |
for folder in FOLDERS: | |
img = Image.open(os.path.join(root_path, obj)) | |
new_path = os.path.join(directory,folder,obj) | |
size = tuple([int(SCALES.get(folder)*x) for x in img.size]) | |
img.thumbnail(size, Image.ANTIALIAS) | |
img.save(new_path) | |
if __name__ == "__main__": | |
main() |
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