[ptx] autopano

[Hereward Cooper]

Hi,

when I hit the compute button on autopano-sift-2.4 (ubuntu breezy amd64) I
recieve this error (below). Manual point selection results in a perfectly
good pano.

Any help appreciated,

--Coops.


Unhandled Exception: System.NullReferenceException: Object reference not
set to an instance of an object
in (unmanaged) 0x2aaaaf61d9bb
in <0x0000f> (wrapper managed-to-native)
System.Drawing.GDIPlus:GdipGetImageGrap hicsContext (intptr,intptr&)
in <0x00061> System.Drawing.Graphics:FromImage (System.Drawing.Image)
in <0x001c1> DisplayImage:ScaleWithin (int)
in <0x00145> Autopanog:GenerateKeypointForImage
(Gtk.TreeModel,Gtk.TreePath,Gtk. TreeIter)
in <0x000a4> (wrapper delegate-invoke)
System.MulticastDelegate:invoke_bool_Tree Model_TreePath_TreeIter
(Gtk.TreeModel,Gtk.TreePath,Gtk.TreeIter)
in <0x00142> GtkSharp.TreeModelForeachFuncWrapper:NativeCallback
(intptr,intptr, Gtk.TreeIter&,intptr)
in <0x0004f> (wrapper native-to-managed)
GtkSharp.TreeModelForeachFuncWrapper:Na tiveCallback
(intptr,intptr,Gtk.TreeIter&,intptr)
in (unmanaged) 0x2aaaac5d2ede
in <0x0000f> (wrapper managed-to-native)
Gtk.TreeStore:gtk_tree_model_foreach (i
ntptr,GtkSharp.TreeModelForeachFuncNative,intptr)
in <0x00057> Gtk.TreeStore:Foreach (Gtk.TreeModelForeachFunc)
in <0x003e3> Autopanog:OnComputeClicked (object,System.EventArgs)
in <0x0005b> (wrapper delegate-invoke)
System.MulticastDelegate:invoke_void_obje ct_EventArgs
(object,System.EventArgs)
in <0x000e4> GtkSharp.voidObjectSignal:voidObjectCallback (intptr,int)
in <0x0002a> (wrapper native-to-managed)
GtkSharp.voidObjectSignal:voidObjectCal lback (intptr,int)
in (unmanaged) 0x2aaaad0243bf
in <0x0000f> (wrapper managed-to-native) Gtk.Application:gtk_main ()
in <0x00008> Gtk.Application:Run ()
in <0x0035c> Autopanog:Main (string[])