flask_photo_scaling_app/app/photo_routes/scripts/crop_photo.py

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2021-01-08 14:22:28 -08:00
#!/usr/bin/env python3
from PIL import Image
import os
def crop_photo(photo, photo_save_path):
photo_1280 = '1280_' + photo
photo_480 = '480_' + photo
processing_tuple = ((1280, photo_1280), (480, photo_480))
os.chdir(photo_save_path)
img = Image.open('raw_' + photo)
if img.size[0] > img.size[1]:
for x in processing_tuple:
basewidth = x[0]
wpercent = (basewidth / float(img.size[0]))
hsize = int(float(img.size[1] * float(wpercent)))
img = img.resize((basewidth, hsize), Image.ANTIALIAS)
img.save(x[1])
else:
for x in processing_tuple:
baseheight = x[0]
hpercent = (baseheight / float(img.size[1]))
wsize = int(float(img.size[0] * float(hpercent)))
img = img.resize((wsize, baseheight), Image.ANTIALIAS)
img.save(x[1])