Purpose: Computation a maximum slope Gradient Norm using sing direction differentials.
This computation take care of discontinuities in the pixel cell.
@ Copyrights: Bernard De Cuyper 2004, Eggs & Pictures. MIT/Open BSD copyright model.
Public Methods
FMaxSlopeOp ()
virtual
~FMaxSlopeOp ()
virtual float
get (int x, int y)
virtual float
getN (int x)
virtual float
getE (int y)
virtual float
getS (int x)
virtual float
getW (int y)
virtual float
getNW ()
virtual float
getNE ()
virtual float
getSE ()
virtual float
getSW ()
virtual void
report (FILE *file)
Private Attributes
float
invroot2
The documentation for this class was generated from the following files: