image1.h

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//Peter J. Lu
//Copyright 2008 Peter J. Lu. 
//http://www.peterlu.org
//plu@fas.harvard.edu
//
//This program 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.
//
//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>.
//
//Additional permission under GNU GPL version 3 section 7
//
//If you modify this Program, or any covered work, by linking or
//combining it with MATLAB (or a modified version of that library),
//containing parts covered by the terms of MATLAB User License, the
//licensors of this Program grant you additional permission to convey
//the resulting work. 
//
//If you modify this Program, or any covered work, by linking or
//combining it with FreeImage (or a modified version of that library),
//containing parts covered by the terms of freeimage-license, the
//licensors of this Program grant you additional permission to convey
//the resulting work.  Corresponding Source for a non-source form of
//such a combination shall include the source code for the parts of
//FreeImage used as well as that of the covered work.
// 
//If you modify this Program, or any covered work, by linking or
//combining it with IPP (or a modified version of that library),
//containing parts covered by the terms of End User License Agreement
//for the Intel(R) Software Development Products, the licensors of
//this Program grant you additional permission to convey the resulting
//work.

//copied form https://plutarc.svn.sourceforge.net/svnroot/plutarc/trunk/matlab_wrapper rev9
// Modified by Thomas Caswell tcaswell@uchicago.edu 09/2009-
#ifndef IMAGE1_H
#define IMAGE1_H

#include "ipp.h"
// include this here so we get to use the typedefs to pretend that we
// will try for cross compatibility

//#include "FreeImage.h"
#include "image_base.h"
#if MATLAB_MEX_FILE
#include "mex.h"
#endif 
/*#include <string>*/
/*
  tac 2011-03-02
  Major over haul of the import/input functions for this class
  
 */

/*  tac 2009-09-17
    working on making this class behave better, ie  not exposing it's private meembers
    to the world.
  
 */

/*modified 6/08
 *Beating this code in to a form that can be compiled in to mex files
 *tcaswell
 */




/*//This file contains definitions for the Image2D, a container class that carries*/
/*//around 32-bit floating point IPP images and other associated data*/
/*//functions for importing and exporting data are also included here*/

namespace iden
{
class Image_base;
class Image2D
{
public:
  Image2D();
  Image2D(const int image_length, const int image_width);
  Image2D(const Image2D & other);
  Image2D(const float * IN_ARRAY2,int DIM1,int DIM2);

  ~Image2D();
  
  
  int getx(const int index1D);  
  int gety(const int index1D);  
  int get1Dindex(const int x, const int y);

#if MATLAB_MEX_FILE

  void set_data(const mxArray *data);
  void get_data(mxArray *data)const;
#endif

  void set_data(const Image_base & image);
  void add_data(const Image_base & image);

  void set_data(const float * IN_ARRAY2,int DIM1,int DIM2);
  void add_data(const float * IN_ARRAY2,int DIM1,int DIM2);

  
  Ipp32f *get_image2D() const
  {return imagedata_;}
  int get_stepsize() const
  {return stepsize_;}
  int get_width() const
  {return width_;}
  int get_numberofpixels() const
  {return numberofpixels_;}
  int get_height() const
  {return height_;}
  IppiSize get_ROIfull() const
  {return ROIfull_;}
  
  void display_image() const;
  
  void trim_max(float cut_percent);
  
  

private:
  Ipp32f *imagedata_;                                   
  unsigned int stepsize_;                                               
  unsigned int width_;                                                  
  unsigned int height_;                                                 
  unsigned int numberofpixels_;                                 
  IppiSize ROIfull_;                                    


  void proc_data(const Image_base & image,bool add);
  
};

// /**
//    kill this off, functionality merged into object
//  */
// Image2D mat_to_IPP(const mxArray *data);
// /**
//    kill this off, functionality merged into object
//  */
// IppStatus IPP_to_mat(mxArray *data, Image2D &image_out);
}

#endif