TiffImporter.h

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#ifndef TiffImporter_h
#define TiffImporter_h
 
/* SPDX-License-Identifier: CC0-1.0 */
 
#include "ImageImporter.h"
 
#include "geotiff.h"
#include "xtiffio.h"
#include "tiffio.h"
 
#include "PvlGroup.h"
 
namespace Isis {
 
  class Pvl;
 
  class TiffImporter : public ImageImporter {
    public:
      TiffImporter(FileName inputName);
      virtual ~TiffImporter();
 
      virtual PvlGroup convertProjection() const;
 
      virtual bool isGrayscale() const;
      virtual bool isRgb() const;
      virtual bool isArgb() const;
 
    protected:
      int samplesPerPixel() const;
 
      virtual void updateRawBuffer(int line, int band) const;
      virtual int getPixel(int s, int l) const;
 
      virtual int getGray(int pixel) const;
      virtual int getRed(int pixel) const;
      virtual int getGreen(int pixel) const;
      virtual int getBlue(int pixel) const;
      virtual int getAlpha(int pixel) const;
 
    private:
      TIFF *m_image;
 
      uint32_t *m_raster;
 
      uint16_t m_photo;
 
      uint16_t m_samplesPerPixel;
 
      GTIF *m_geotiff;
 
      PvlGroup m_map;
 
      Pvl gdalItems(const Pvl &outPvl) const;
      Pvl upperLeftXY(const Pvl &inLab) const;
      Pvl resolution(const Pvl &inLab) const;
 
  };
};
 
 
#endif