--- a/src/iconolab/models.py	Thu Oct 20 15:15:44 2016 +0200
+++ b/src/iconolab/models.py	Thu Oct 20 15:30:47 2016 +0200
@@ -53,6 +53,10 @@
     def __str__(self):
         return str(self.item_guid)+":from:"+self.collection.name
     
+    @property
+    def images_sorted_by_name(self):
+        return self.images.order_by("-name").all()
+    
 class ItemMetadata(models.Model):
     item = models.OneToOneField('Item', related_name='metadatas')
     authors = models.CharField(max_length=255, default="")