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qgsruggednessfilter.h
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1 /***************************************************************************
2  qgsruggednessfilter.h - description
3  ---------------------
4  begin : August 7th, 2009
5  copyright : (C) 2009 by Marco Hugentobler
6  email : marco dot hugentobler at karto dot baug dot ethz dot ch
7  ***************************************************************************/
8 
9 /***************************************************************************
10  * *
11  * This program is free software; you can redistribute it and/or modify *
12  * it under the terms of the GNU General Public License as published by *
13  * the Free Software Foundation; either version 2 of the License, or *
14  * (at your option) any later version. *
15  * *
16  ***************************************************************************/
17 
18 #ifndef QGSRUGGEDNESSFILTER_H
19 #define QGSRUGGEDNESSFILTER_H
20 
21 #include "qgsninecellfilter.h"
22 
25 class ANALYSIS_EXPORT QgsRuggednessFilter: public QgsNineCellFilter
26 {
27  public:
28  QgsRuggednessFilter( const QString& inputFile, const QString& outputFile, const QString& outputFormat );
30 
31  protected:
34  float processNineCellWindow( float* x11, float* x21, float* x31,
35  float* x12, float* x22, float* x32,
36  float* x13, float* x23, float* x33 );
37 
38  private:
40 };
41 
42 #endif // QGSRUGGEDNESSFILTER_H