/usr/include/dcmtk/dcmimage/dicomot.h is in libdcmtk2-dev 3.6.0-15.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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*
* Copyright (C) 1996-2010, OFFIS e.V.
* All rights reserved. See COPYRIGHT file for details.
*
* This software and supporting documentation were developed by
*
* OFFIS e.V.
* R&D Division Health
* Escherweg 2
* D-26121 Oldenburg, Germany
*
*
* Module: dcmimage
*
* Author: Joerg Riesmeier
*
* Purpose: DicomColorMonochromeTemplate (Header)
*
* Last Update: $Author: joergr $
* Update Date: $Date: 2010-10-14 13:16:29 $
* CVS/RCS Revision: $Revision: 1.16 $
* Status: $State: Exp $
*
* CVS/RCS Log at end of file
*
*/
#ifndef DICOMOT_H
#define DICOMOT_H
#include "dcmtk/config/osconfig.h"
#include "dcmtk/dcmimgle/dimopxt.h"
#include "dcmtk/dcmimage/dicopx.h"
/*---------------------*
* class declaration *
*---------------------*/
/** Template class to convert color image to monochrome images.
* (on pixel data level)
*/
template<class T>
class DiColorMonoTemplate
: public DiMonoPixelTemplate<T>
{
public:
/** constructor
*
** @param pixel intermediate representation of color pixel data
* @param modality pointer to object managing modality transform
* @param red coefficient of red pixel component
* @param green coefficient of green pixel component
* @param blue coefficient of blue pixel component
*/
DiColorMonoTemplate(const DiColorPixel *pixel,
DiMonoModality *modality,
const double red,
const double green,
const double blue)
: DiMonoPixelTemplate<T>(pixel, modality)
{
if ((pixel != NULL) && (pixel->getCount() > 0))
{
convert(OFstatic_cast(const T **, OFconst_cast(void *, pixel->getData())), red, green, blue);
this->determineMinMax();
}
}
/** destructor
*/
virtual ~DiColorMonoTemplate()
{
}
private:
/** convert color pixel data to monochrome format
*
** @param pixel intermediate representation of color pixel data
* @param red coefficient of red pixel component
* @param green coefficient of green pixel component
* @param blue coefficient of blue pixel component
*/
void convert(const T *pixel[3],
const double red,
const double green,
const double blue)
{
if (pixel != NULL)
{
this->Data = new T[this->Count];
if (this->Data != NULL)
{
register const T *r = pixel[0];
register const T *g = pixel[1];
register const T *b = pixel[2];
register T *q = this->Data;
register unsigned long i;
for (i = this->Count; i != 0; i--)
{
*(q++) = OFstatic_cast(T, OFstatic_cast(double, *(r++)) * red +
OFstatic_cast(double, *(g++)) * green +
OFstatic_cast(double, *(b++)) * blue);
}
}
}
}
};
#endif
/*
*
* CVS/RCS Log:
* $Log: dicomot.h,v $
* Revision 1.16 2010-10-14 13:16:29 joergr
* Updated copyright header. Added reference to COPYRIGHT file.
*
* Revision 1.15 2005/12/08 16:01:31 meichel
* Changed include path schema for all DCMTK header files
*
* Revision 1.14 2004/04/21 10:00:31 meichel
* Minor modifications for compilation with gcc 3.4.0
*
* Revision 1.13 2004/02/06 11:18:18 joergr
* Distinguish more clearly between const and non-const access to pixel data.
*
* Revision 1.12 2003/12/23 11:21:12 joergr
* Adapted type casts to new-style typecast operators defined in ofcast.h.
* Removed leading underscore characters from preprocessor symbols (reserved
* symbols). Added missing API documentation. Updated copyright header.
*
* Revision 1.11 2001/11/09 16:41:34 joergr
* Removed 'inline' specifier from certain methods.
*
* Revision 1.10 2001/06/01 15:49:28 meichel
* Updated copyright header
*
* Revision 1.9 2000/03/08 16:21:50 meichel
* Updated copyright header.
*
* Revision 1.8 1999/09/17 14:03:42 joergr
* Enhanced efficiency of some "for" loops.
*
* Revision 1.7 1999/05/31 13:01:13 joergr
* Corrected bug concerning the conversion of color images to grayscale.
*
* Revision 1.6 1999/04/28 12:51:58 joergr
* Corrected some typos, comments and formatting.
*
* Revision 1.5 1999/01/20 14:40:41 joergr
* Replaced invocation of getCount() by member variable Count where possible.
*
* Revision 1.4 1998/11/27 13:43:54 joergr
* Added copyright message.
*
* Revision 1.3 1998/05/11 14:53:11 joergr
* Added CVS/RCS header to each file.
*
*
*/
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