Index: opencv2/features2d/features2d.hpp
===================================================================
--- opencv2/features2d/features2d.hpp	(révision 5377)
+++ opencv2/features2d/features2d.hpp	(copie de travail)
@@ -81,6 +81,7 @@
 typedef struct CvSURFParams
 {
     int    extended;
+    int    upright;
     double hessianThreshold;
 
     int    nOctaves;
@@ -395,7 +396,7 @@
     CV_WRAP SURF();
     //! the full constructor taking all the necessary parameters
     CV_WRAP SURF(double _hessianThreshold, int _nOctaves=4,
-         int _nOctaveLayers=2, bool _extended=false);
+         int _nOctaveLayers=2, bool _extended=false, bool _upright=false);
 
     //! returns the descriptor size in float's (64 or 128)
     CV_WRAP int descriptorSize() const;