cmtkImageToImageRGB.h

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/*
//
//  Copyright 1997-2009 Torsten Rohlfing
//
//  Copyright 2004-2010 SRI International
//
//  This file is part of the Computational Morphometry Toolkit.
//
//  http://www.nitrc.org/projects/cmtk/
//
//  The Computational Morphometry Toolkit is free software: you can
//  redistribute it and/or modify it under the terms of the GNU General Public
//  License as published by the Free Software Foundation, either version 3 of
//  the License, or (at your option) any later version.
//
//  The Computational Morphometry Toolkit 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 the Computational Morphometry Toolkit.  If not, see
//  <http://www.gnu.org/licenses/>.
//
//  $Revision: 2398 $
//
//  $LastChangedDate: 2010-10-05 14:54:37 -0700 (Tue, 05 Oct 2010) $
//
//  $LastChangedBy: torstenrohlfing $
//
*/

#ifndef __cmtkImageToImageRGB_h_included_
#define __cmtkImageToImageRGB_h_included_

#include <cmtkconfig.h>

#include <Pipeline/cmtkMultiFilter.h>

#include <Pipeline/cmtkColormap.h>
#include <Pipeline/cmtkImage.h>
#include <Pipeline/cmtkImageRGB.h>
#include <Base/cmtkMacros.h>

namespace
cmtk
{


class ImageToImageRGB : 
  public MultiFilter<ImageRGB> 
{
public:
  static ImageToImageRGB* New() { return new ImageToImageRGB; }

  typedef enum {
    AlphaModeNone,
    AlphaModeConst
  } igsAlphaMode;
  
  igsClassParameter(igsAlphaMode,AlphaMode);
  
  igsClassParameter(bool,CheckerboxPadding);

  virtual void Execute();

  void SetInput( Image *const image );

  void SetColormap( Colormap *const colormap );

protected:
  ImageToImageRGB();

  virtual ~ImageToImageRGB();

private:
  Image *m_Image;

  Colormap *m_Colormap;

  typedef MultiFilter<ImageRGB> Superclass;

  template<class T> void MarkPaddingData( const unsigned int dimsx, const unsigned int dimsy, T *const rgba, const TypedArray* data ) const;
};


} // namespace cmtk

#endif // #ifndef __cmtkImageToImageRGB_h_included_