--- a/Framework/Radiography/RadiographySceneReader.cpp	Mon Apr 29 12:01:55 2019 +0200
+++ b/Framework/Radiography/RadiographySceneReader.cpp	Tue May 07 11:15:57 2019 +0200
@@ -234,5 +234,16 @@
     geometry.SetResizeable(jsonLayer["isResizable"].asBool());
     geometry.SetPan(jsonLayer["pan"]["x"].asDouble(), jsonLayer["pan"]["y"].asDouble());
     geometry.SetPixelSpacing(jsonLayer["pixelSpacing"]["x"].asDouble(), jsonLayer["pixelSpacing"]["y"].asDouble());
+
+    // these fields were introduced later -> they might not exist
+    if (jsonLayer.isMember("verticalFlip"))
+    {
+      geometry.SetVerticalFlip(jsonLayer["verticalFlip"].asBool());
+    }
+    if (jsonLayer.isMember("horizontalFlip"))
+    {
+      geometry.SetHorizontalFlip(jsonLayer["horizontalFlip"].asBool());
+    }
+
   }
 }