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FGradientNormOp Class Reference

#include <FGradientNormOp.hpp>

Inheritance diagram for FGradientNormOp:

[legend]Collaboration diagram for FGradientNormOp:

[legend]List of all members.

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Detailed Description

Float Gradient Norm.

Author:

Bernard De Cuyper

Version:

1.15

Date:

17/09/2004

Remarks:

Tornado1 Gradient Norm for Diffusivity

 
Purpose:        Computation a central differential Gradient Norm.
                This computation is simple, but may be inacceptable in cases of discontinuities in the pixel cell.
                

@ Copyrights: Bernard De Cuyper 2004, Eggs & Pictures. MIT/Open BSD copyright model.

Public Methods
	FGradientNormOp ()
virtual	~FGradientNormOp ()
virtual void	setReference (FImage *im)
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 FImage *	filter (FImage *src, FImage *dest=0)
	Local full image filtering.
virtual FImage *	selectedFilter (AnImage *mask, FImage *src, FImage *dest=0)
	Local filtering in a mask area.
virtual void	report (FILE *file)
Protected Attributes
int	w1
int	h1
FImage *	reference

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Member Function Documentation

FImage * FGradientNormOp::filter (  FImage *    src, FImage *    dest = 0 )  [virtual]

Local full image filtering. Parameters: src  is FImage* is FImage source channel dest  is FImage* is FImage result/placeholder Returns : FImage* as result, Implements AbsFImageFilter.

virtual FImage* FGradientNormOp::selectedFilter (  AnImage *    mask, FImage *    src, FImage *    dest = 0 )  [inline, virtual]

Local filtering in a mask area. Parameters: mask  is AnImage* is a ByteImage src  is FImage* is FImage source channel dest  is FImage* is FImage result/placeholder Returns : FImage* as result, Reimplemented from AbsFImageFilter.

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The documentation for this class was generated from the following files:

• FGradientNormOp.hpp
• FGradientNormOp.cpp

Restoreinpaint sourceforge project `C++/Java Image Processing, Restoration, Inpainting Project'.

Bernard De Cuyper: Open Project Leader: Concept, design and development. Bernard De Cuyper & Eddy Fraiha 2002, 2003. Bernard De Cuyper 2004. Open and free, for friendly usage only. Modifications on Belgium ground of this piece of artistic work, by governement institutions or companies, must be notified to Bernard De Cuyper.