CCubeWriter Class Reference

Inheritance diagram for CCubeWriter:

Collaboration diagram for CCubeWriter:

Public Member Functions
	CCubeWriter ()
virtual	~CCubeWriter ()
virtual bool	begin (icColorSpaceSignature srcSpace, icColorSpaceSignature dstSpace)
virtual bool	finish ()
virtual void	iterate (const CIccXform *pXform)
virtual void	setCmm (CIccCmm *pCmm)
virtual bool	setFile (const char *szOutputFile)
virtual void	setInputRange (icFloatNumber fMinInput, icFloatNumber fMaxInput)
virtual bool	setLutSize (icUInt8Number nGridSize)
virtual void	setNextNode (icFloatNumber *pPixel)
virtual void	setOption (int nOptionValue)
virtual void	setTitle (const char *szTitle)

Protected Attributes
FILE *	m_f = nullptr
std::string	m_filename
icFloatNumber	m_fMaxInput = 1.0
icFloatNumber	m_fMinInput = 0.0
int	m_grid = 0
CIccCmm *	m_pCmm = nullptr
int	m_precision = 4
std::string	m_title

Detailed Description

Constructor & Destructor Documentation

CCubeWriter()

CCubeWriter::CCubeWriter ( )

inline

{ }

Referenced by main().

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~CCubeWriter()

virtual CCubeWriter::~CCubeWriter ( )

inlinevirtual

  {
    if (m_f)
      fclose(m_f);
  }

References m_f.

Member Function Documentation

begin()

virtual bool CCubeWriter::begin ( icColorSpaceSignature  srcSpace, icColorSpaceSignature  dstSpace  )

inlinevirtual

Implements ILinkWriter.

  {
    icUInt32Number nSrcSamples = icGetSpaceSamples(srcSpace);
    icUInt32Number nDstSamples = icGetSpaceSamples(dstSpace);
 
    if (nSrcSamples != 3) {
      printf("# of source Samples is not 3\n");
      return false;
    }
 
    if (nDstSamples != 3) {
      printf("# of destination samples is not 3\n");
      return false;
    }
 
    m_f = fopen(m_filename.c_str(), "wb");
    if (!m_f) {
      printf("Unable to open '%s'\n", m_filename.c_str());
      return false;
    }
 
    fprintf(m_f, "TITLE \"%s\"\n\n", m_title.c_str());
 
    fprintf(m_f, "# cube file created by iccApplyToLink version " ICCPROFLIBVER "\n#\n");
    if (m_pCmm) {
      fprintf(m_f, "# Profiles applied (by profile description):\n");
      m_pCmm->IterateXforms(this);
    }
    fprintf(m_f, "\n");
 
    fprintf(m_f, "LUT_3D_SIZE %d\n", m_grid);
 
    if (!icIsNear(m_fMinInput, 0.0f) || !icIsNear(m_fMaxInput, 1.0f)) {
      char fmt[100];
      sprintf(fmt, "LUT_3D_INPUT_RANGE %%.%df %%.%df\n", m_precision, m_precision);
      fprintf(m_f, fmt, m_fMinInput, m_fMaxInput);
    }
 
    fprintf(m_f, "\n");
 
    return true;
  }

References icGetSpaceSamples(), icIsNear(), m_f, m_filename, m_fMaxInput, m_fMinInput, m_grid, m_pCmm, m_precision, and m_title.

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finish()

virtual bool CCubeWriter::finish ( )

inlinevirtual

Implements ILinkWriter.

  {
    if (m_f)
      fclose(m_f);
 
    m_f = nullptr;
 
    return true;
  }

References m_f.

iterate()

virtual void CCubeWriter::iterate ( const CIccXform *  pXform )

inlinevirtual

  {
    if (pXform) {
      const CIccProfile* pProfile = pXform->GetProfile();
      if (pProfile) {
        const CIccTag* pDesc = pProfile->FindTagConst(icSigProfileDescriptionTag);
        std::string text;
        if (icGetTagText(pDesc, text)) {
          fprintf(m_f, "# - %s\n", text.c_str());
        }
 
      }
    }
  }

References CIccProfile, icGetTagText(), icSigProfileDescriptionTag, and m_f.

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setCmm()

virtual void CCubeWriter::setCmm ( CIccCmm *  pCmm )

inlinevirtual

Implements ILinkWriter.

  {
    m_pCmm = pCmm;
  }

References m_pCmm.

setFile()

virtual bool CCubeWriter::setFile ( const char *  szOutputFile )

inlinevirtual

Implements ILinkWriter.

  {
    m_filename = szOutputFile;
 
    return true;
  }

References m_filename.

setInputRange()

virtual void CCubeWriter::setInputRange ( icFloatNumber  fMinInput, icFloatNumber  fMaxInput  )

inlinevirtual

Implements ILinkWriter.

  {
    m_fMinInput = fMinInput;
    m_fMaxInput = fMaxInput;
  }

References m_fMaxInput, and m_fMinInput.

setLutSize()

virtual bool CCubeWriter::setLutSize ( icUInt8Number  nGridSize )

inlinevirtual

Implements ILinkWriter.

  {
    m_grid = nGridSize;
 
    return true;
  }

References m_grid.

setNextNode()

virtual void CCubeWriter::setNextNode ( icFloatNumber *  pPixel )

inlinevirtual

Implements ILinkWriter.

  {
    char fmt[30];
    sprintf(fmt, "%%.%df", m_precision);
 
    for (int i = 0; i < 3; i++) {
      if (i)
        fprintf(m_f, " ");
      fprintf(m_f, fmt, pPixel[i]);
    }
    fprintf(m_f, "\n");
  }

References m_f, and m_precision.

setOption()

virtual void CCubeWriter::setOption ( int  nOptionValue )

inlinevirtual

Implements ILinkWriter.

  {
    m_precision = nOptionValue;
  }

References m_precision.

setTitle()

virtual void CCubeWriter::setTitle ( const char *  szTitle )

inlinevirtual

Implements ILinkWriter.

  {
    m_title = szTitle;
  }

References m_title.

Field Documentation

m_f

FILE* CCubeWriter::m_f = nullptr

protected

Referenced by ~CCubeWriter(), begin(), finish(), iterate(), and setNextNode().

m_filename

std::string CCubeWriter::m_filename

protected

Referenced by begin(), and setFile().

m_fMaxInput

icFloatNumber CCubeWriter::m_fMaxInput = 1.0

protected

Referenced by begin(), and setInputRange().

m_fMinInput

icFloatNumber CCubeWriter::m_fMinInput = 0.0

protected

Referenced by begin(), and setInputRange().

m_grid

int CCubeWriter::m_grid = 0

protected

Referenced by begin(), and setLutSize().

m_pCmm

CIccCmm* CCubeWriter::m_pCmm = nullptr

protected

Referenced by begin(), and setCmm().

m_precision

int CCubeWriter::m_precision = 4

protected

Referenced by begin(), setNextNode(), and setOption().

m_title

std::string CCubeWriter::m_title

protected

Referenced by begin(), and setTitle().

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The documentation for this class was generated from the following file:

• Tools/CmdLine/IccApplyToLink/iccApplyToLink.cpp