def save(self, commit=True):
if "min_avatar" in self.changed_data:
if self.instance.id:
juror = Juror.objects.get(pk=self.instance.id)
if juror.min_avatar:
juror.min_avatar.delete()
self.instance.min_avatar = thumb_crop_img(Image.open(self.instance.min_avatar.file), 150, 150)
return super(JurorForm, self).save(commit)
def make_thumbs(self):
img = Image.open(self.object.original_file.file).copy()
img = img.convert('RGB')
self.object.original_file.file.seek(0)
self.object.image = thumb_img(img, 938)
self.object.thumbnail = thumb_crop_img(img, width=190, height=123)
self.object.icon = thumb_img(img, 60)
del img
self.object.save()