--- a/src/egonomy/models.py	Thu Mar 14 15:23:35 2013 +0100
+++ b/src/egonomy/models.py	Thu Mar 14 16:11:21 2013 +0100
@@ -114,7 +114,7 @@
     @property
     def ratio(self):
         if not self.coordinates or self.coordinates=="MZ" or self.coordinates=="":
-            return 0
+            return 1
         _, _, vb_w, vb_h = self.get_viewbox_info()
         return vb_w/vb_h
     

--- a/src/egonomy/views.py	Thu Mar 14 15:23:35 2013 +0100
+++ b/src/egonomy/views.py	Thu Mar 14 16:11:21 2013 +0100
@@ -13,12 +13,14 @@
 from egonomy.search_indexes.paginator import SearchPaginator
 from egonomy.search_indexes.query import ModelRelatedSearchQuerySet
 from haystack.query import RelatedSearchQuerySet
+from sorl.thumbnail import default
+from sorl.thumbnail.images import ImageFile
 from unicodedata import normalize
 import json
 import os
-import uuid
 import requests
 import subprocess
+import uuid
 
 import logging
 logger = logging.getLogger(__name__)
@@ -233,7 +235,9 @@
     frg.coordinates = frg_path
     # We build the svg xml
     file = os.path.join(settings.MEDIA_ROOT, str(img.info.image_file))
-    svg = '<svg preserveAspectRatio="none" width="100px" height="100px" viewBox="' + frg.viewbox_square +'" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">\n\
+    image_file = default.kvstore.get_or_set(ImageFile(img.info.image_file))
+    ratio = int(100 * frg.ratio * image_file.ratio)
+    svg = '<svg preserveAspectRatio="none" width="' + str(ratio) + 'px" height="100px" viewBox="' + frg.viewbox +'" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">\n\
     <defs>\n\
        <clipPath id="fragment-clip">\n\
            <path d="' + frg_path + '" />\n\
@@ -254,6 +258,7 @@
     out, err = p.communicate()
     if p.returncode!=0:
         return HttpResponse("Batik error : " + str(err))
+    
     # The picture png is now created, we log into the senseetive api
     params = {
               "xaction":"sessions.create",