/usr/include/ossim/imaging/ossimRgbToHsvSource.h is in libossim-dev 2.2.2-1.
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) 2000 ImageLinks Inc.
//
// License: MIT
//
// See LICENSE.txt file in the top level directory for more details.
//
// Author: Garrett Potts
//
//*************************************************************************
// $Id: ossimRgbToHsvSource.h 22724 2014-04-10 16:27:46Z gpotts $
#ifndef ossimRgbToHsvSource_HEADER
#define ossimRgbToHsvSource_HEADER
#include <ossim/imaging/ossimImageSourceFilter.h>
class ossimRgbToHsvSource : public ossimImageSourceFilter
{
public:
ossimRgbToHsvSource();
ossimRgbToHsvSource(ossimImageSource* inputSource);
virtual ossimRefPtr<ossimImageData> getTile(const ossimIrect& tileRect,
ossim_uint32 resLevel=0);
virtual ossimScalarType getOutputScalarType() const;
virtual ossim_uint32 getNumberOfOutputBands()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 ~ossimRgbToHsvSource();
/**
* Called on first getTile, will initialize all data needed.
*/
void allocate();
ossimRefPtr<ossimImageData> theBlankTile;
ossimRefPtr<ossimImageData> theTile;
TYPE_DATA
};
#endif
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