1 files changed, 8 insertions, 2 deletions
diff --git a/layers.py b/layers.py
index 603b60d..5737b36 100755
--- a/layers.py
+++ b/layers.py
@@ -12,8 +12,14 @@ class layer:
 		except:
 			print "gps layer: failed to open", file
 		try:
-			self.tl.parse(ll1)
-			self.br.parse(ll2)
+			l1=latlng()
+			l2=latlng()
+			l1.parse(ll1)
+			l2.parse(ll2)
+			tl.lat=max(l1.lat,l2.lat)
+			tl.lng=min(l1.lng,l2.lng)
+			br.lat=min(l1.lat,l2.lat)
+			br.lng=max(l1.lng,l2.lng)
 			self.pixsize=latLng(abs(self.tl.lat-self.br.lat)/self.image.size[1],abs(self.tl.lng-self.br.lng)/self.image.size[0])
 		except:
 			print "gps layer: failed to parse", file