Viewing file:  utils.py (1.11 KB) -rw-r--r--
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import ahab.config
def decode_and_save_image(base64_image, product_id):
from PIL import Image
from io import BytesIO
import base64
im = Image.open(BytesIO(base64.b64decode(base64_image)))
image_filename = '{}{}.jpg'.format(ahab.config.image_store_folder, product_id)
im.convert('RGBA').save(image_filename, "JPEG")
print 'saved {}'.format(image_filename)
return '{}.jpg'.format(product_id)
def encode_image(filename):
import base64
try:
with open("{}{}".format(ahab.config.image_store_folder,filename), "rb") as image_file:
encoded_string = base64.b64encode(image_file.read())
return encoded_string
except IOError as e:
print e
return None
def create_thumbnail(image_filename):
from PIL import Image
filename = '{}{}'.format(ahab.config.image_store_folder, image_filename)
print 'Generate tb from {} size {}'.format(filename, ahab.config.thumbnail_size)
print 'image {}'.format(filename)
im = Image.open(filename).copy()
im.thumbnail(ahab.config.thumbnail_size)
im.save('{}_thumbnail'.format(filename), 'JPEG')
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