--- a/transformations/thick.py	Tue Feb 23 18:08:11 2010 -0500
+++ b/transformations/thick.py	Tue Feb 23 18:16:55 2010 -0500
@@ -21,7 +21,7 @@
         #---------- private attributes
         self.__nx__ = 32 #xdim of the images
         self.__ny__ = 32 #ydim of the images
-        self.__erodemax__ = 9 #nb of index max of erode structuring elements
+        self.__erodemax__ = 5 #nb of index max of erode structuring elements
         self.__dilatemax__ = 9 #nb of index max of dilation structuring elements
         self.__structuring_elements__ = [N.asarray([[1,1]]),N.asarray([[1],[1]]),\
                                         N.asarray([[1,1],[1,1]]),N.asarray([[0,1,0],[1,1,1],[0,1,0]]),\