def reprocess_thumbnail_info(self, save=True):
source_image = self.image()
for key, config in self.field.thumbnails.iteritems():
if key in self.data:
info = process_image_info(source_image, config)
self.data[key]['info'] = info
if save:
self.instance.save()
def save(self, name, content, save=True, force_reprocess=True):
name = self.field.generate_filename(self.instance, name)
self.name = self.storage.save(name, content)
self.data['original'] = {'path':self.name}
# Update the filesize cache
self._size = content.size
self._committed = True
#now update the children
base_name, base_ext = os.path.splitext(os.path.basename(name))
source_image = self.image()
for key, config in self.field.thumbnails.iteritems(): #TODO rename to specs
if not force_reprocess and key in self.data and self.data[key].get('config') == config:
continue
thumb_name = '%s-%s%s' % (base_name, key, base_ext)
self.data[key] = self._process_thumbnail(source_image, thumb_name, config)
self.data['original']['info'] = process_image_info(source_image)
self.image_data = self.data['original']
# Save the object because it has changed, unless save is False
if save:
self.instance.save()
def reprocess_info(self, save=True):
source_image = self.image()
self.data['original']['info'] = process_image_info(source_image)
if save:
self.instance.save()
