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comparison core/image_uploader.py @ 837:234726f5a47a

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For issue #74, re-orient uploaded images if necessary.
author Brian Neal <bgneal@gmail.com>
date Sat, 04 Oct 2014 13:43:22 -0500
parents df2799f725d8
children ee47122d6277
comparison
equal deleted inserted replaced
836:1e44691932b2 837:234726f5a47a
10 import uuid 10 import uuid
11 11
12 from PIL import Image 12 from PIL import Image
13 13
14 from core.functions import temp_open 14 from core.functions import temp_open
15 from core.image import orient_image
15 16
16 17
17 logger = logging.getLogger(__name__) 18 logger = logging.getLogger(__name__)
18 19
19 20
61 with temp_open(temp_name, 'wb') as temp_file: 62 with temp_open(temp_name, 'wb') as temp_file:
62 for chunk in fp.chunks(): 63 for chunk in fp.chunks():
63 temp_file.write(chunk) 64 temp_file.write(chunk)
64 temp_file.close() 65 temp_file.close()
65 66
67 # Re-orient if necessary
68 image = Image.open(temp_name)
69 changed, image = orient_image(image)
70 if changed:
71 image.save(temp_name)
72
66 # Resize image if necessary 73 # Resize image if necessary
67 if new_size: 74 if new_size:
68 image = Image.open(temp_name) 75 image = Image.open(temp_name)
69 if image.size > new_size: 76 if image.size > new_size:
70 logger.debug('Resizing from {} to {}'.format(image.size, new_size)) 77 logger.debug('Resizing from {} to {}'.format(image.size, new_size))