ossimHsvToRgbSource.h

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//*******************************************************************
// Copyright (C) 2000 ImageLinks Inc. 
//
// License:  MIT
// 
// See LICENSE.txt file in the top level directory for more details.
//
// Author: Garrett Potts
//
//*************************************************************************
// $Id: ossimHsvToRgbSource.h 22874 2014-08-26 10:21:34Z dburken $
#ifndef ossimHsvToRgbSource_HEADER
#define ossimHsvToRgbSource_HEADER
#include <ossim/imaging/ossimImageSourceFilter.h>

class OSSIM_DLL ossimHsvToRgbSource : public ossimImageSourceFilter
{
public:
   ossimHsvToRgbSource();
   ossimHsvToRgbSource(ossimImageSource* inputSource);
   virtual ossimRefPtr<ossimImageData> getTile(const ossimIrect& tileRect,
                                               ossim_uint32 resLevel=0);

   virtual ossimScalarType getOutputScalarType() const;
   virtual double          getNullPixelValue()const;
   virtual double          getMinPixelValue(ossim_uint32 band=0)const;
   virtual double          getMaxPixelValue(ossim_uint32 band=0)const;

   virtual void initialize();

protected:
   virtual ~ossimHsvToRgbSource();

   virtual void allocate();

   ossimRefPtr<ossimImageData> theBlankTile;
   ossimRefPtr<ossimImageData> theTile;

TYPE_DATA
};

#endif