Some templating and add webcam support for profile editing

core/views/forms.py

@@ -83,26 +83,10 @@ class RegisteringForm(UserCreationForm):
             user.save()
         return user
 
-# Image utils
-
+from core.utils import resize_image
 from io import BytesIO
 from PIL import Image
 
-def scale_dimension(width, height, long_edge):
-    if width > height:
-        ratio = long_edge * 1. / width
-    else:
-        ratio = long_edge * 1. / height
-    return int(width * ratio), int(height * ratio)
-
-def resize_image(im, edge, format):
-    from django.core.files.base import ContentFile
-    (w, h) = im.size
-    (width, height) = scale_dimension(w, h, long_edge=edge)
-    content = BytesIO()
-    im.resize((width, height), Image.ANTIALIAS).save(fp=content, format=format, dpi=[72, 72])
-    return ContentFile(content.getvalue())
-
 class UserProfileForm(forms.ModelForm):
     """
     Form handling the user profile, managing the files