testKanungo.cpp File Reference

#include <iostream>
#include "DGtal/base/Common.h"
#include "DGtal/geometry/volumes/KanungoNoise.h"
#include "DGtal/io/boards/Board2D.h"
#include "DGtal/helpers/StdDefs.h"
#include "DGtal/shapes/Shapes.h"
#include "DGtal/kernel/CPointPredicate.h"

Go to the source code of this file.

Functions
bool	testKanungo2D ()
bool	CheckingConcept ()
int	main (int argc, char **argv)

Detailed Description

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Author

David Coeurjolly (david.nosp@m..coe.nosp@m.urjol.nosp@m.ly@l.nosp@m.iris..nosp@m.cnrs.nosp@m..fr ) Laboratoire d'InfoRmatique en Image et Systèmes d'information - LIRIS (CNRS, UMR 5205), CNRS, France

Date

2013/03/06

Functions for testing class Kanungo.

This file is part of the DGtal library.

Definition in file testKanungo.cpp.

Function Documentation

CheckingConcept()

bool CheckingConcept

(

)

Definition at line 96 of file testKanungo.cpp.

{
  BOOST_CONCEPT_ASSERT(( concepts::CPointPredicate < KanungoNoise<Z2i::DigitalSet, Z2i::Domain> > ));
  return true;
}

Referenced by main().

main()

int main	(	int	argc,
		char **	argv
	)

Definition at line 106 of file testKanungo.cpp.

{
  trace.beginBlock ( "Testing class Kanungo" );
  trace.info() << "Args:";
  for ( int i = 0; i < argc; ++i )
    trace.info() << " " << argv[ i ];
  trace.info() << endl;
 
  bool res = CheckingConcept() && testKanungo2D(); // && ... other tests
  trace.emphase() << ( res ? "Passed." : "Error." ) << endl;
  trace.endBlock();
  return res ? 0 : 1;
}

References DGtal::Trace::beginBlock(), CheckingConcept(), DGtal::Trace::emphase(), DGtal::Trace::endBlock(), DGtal::Trace::info(), testKanungo2D(), and DGtal::trace.

testKanungo2D()

bool testKanungo2D

(

)

Example of a test. To be completed.

Definition at line 50 of file testKanungo.cpp.

{
  unsigned int nbok = 0;
  unsigned int nb = 0;
  
  trace.beginBlock ( "Testing 2DNoise ..." );
  
  Z2i::Domain domain(Z2i::Point(0,0), Z2i::Point(128,128));
  
  Z2i::DigitalSet set(domain);
  
  Shapes<Z2i::Domain>::addNorm2Ball( set , Z2i::Point(64,64), 30);
  
  Board2D board;
  board << domain << set;
  board.saveSVG("input-set-kanungo.svg");
  
  board.clear();
  
  //Noisification
  KanungoNoise<Z2i::DigitalSet, Z2i::Domain> nosifiedObject(set,domain,0.5);
  board << domain ;
  for(Z2i::Domain::ConstIterator it = domain.begin(), itend=domain.end(); it != itend; ++it)
    if (nosifiedObject( * it ))
      board << *it;
  board.saveSVG("output-set-kanungo-0.5.svg");
  
  
  board.clear();
  //Noisification
  KanungoNoise<Z2i::DigitalSet, Z2i::Domain> nosifiedObject2(set,domain,0.1);
  board << domain ;
  for(Z2i::Domain::ConstIterator it = domain.begin(), itend=domain.end(); it != itend; ++it)
    if (nosifiedObject2( * it ))
      board << *it;
  board.saveSVG("output-set-kanungo-0.1.svg");
  
  nbok ++;
  nb++;
  trace.info() << "(" << nbok << "/" << nb << ") "
               << "true == true" << std::endl;
  trace.endBlock();
  
  return nbok == nb;
}

References DGtal::Shapes< TDomain >::addNorm2Ball(), DGtal::HyperRectDomain< TSpace >::begin(), DGtal::Trace::beginBlock(), LibBoard::Board::clear(), domain, DGtal::HyperRectDomain< TSpace >::end(), DGtal::Trace::endBlock(), DGtal::Trace::info(), LibBoard::Board::saveSVG(), and DGtal::trace.

Referenced by main().