/usr/include/ossim/imaging/ossimMaxMosaic.h is in libossim-dev 1.7.21-4.
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) 2005 SANZ Inc.
//
// License: LGPL
//
// See LICENSE.txt file in the top level directory for more details.
//
// Author: Kenneth Melero (kmelero@sanz.com)
//
// Description: This combiner is designed to "float" the maximum pixel value
// of all inputs to the top of the mosaic output.
//
//*************************************************************************
// $Id: ossimMaxMosaic.h 9094 2006-06-13 19:12:40Z dburken $
#ifndef ossimMaxMosaic_HEADER
#define ossimMaxMosaic_HEADER
#include <vector>
#include <ossim/imaging/ossimImageCombiner.h>
/**
* An image mosaic is a simple combiner that will
* just do a simple mosaic. It just checks NULL pix values until it finds a
* pixel that is not empty and copies it out to the output. The list will
* have same size tiles and have the same number of bands.
*/
class OSSIMDLLEXPORT ossimMaxMosaic : public ossimImageCombiner
{
public:
ossimMaxMosaic();
ossimMaxMosaic(const std::vector<ossimImageSource*>& inputSources);
virtual ~ossimMaxMosaic();
virtual ossimRefPtr<ossimImageData> getTile(const ossimIrect& origin,
ossim_uint32 resLevel=0);
virtual void initialize();
/**
* Method to save the state of an object to a keyword list.
* Return true if ok or false on error.
*/
virtual bool saveState(ossimKeywordlist& kwl,
const char* prefix=0)const;
/**
* Method to the load (recreate) the state of an object from a keyword
* list. Return true if ok or false on error.
*/
virtual bool loadState(const ossimKeywordlist& kwl,
const char* prefix=0);
virtual ossimString getShortName() const;
virtual ossimString getLongName() const;
virtual ossimString getDescription()const;
protected:
/**
* Called on first getTile, will initialize all data needed.
*/
void allocate();
ossimRefPtr<ossimImageData> theTile;
template <class T> ossimRefPtr<ossimImageData> combine(
T, // dummy template variable not used
const ossimIrect& tileRect,
ossim_uint32 resLevel=0);
template <class T> ossimRefPtr<ossimImageData> combineNorm(
T, // dummy template variable not used
const ossimIrect& tileRect,
ossim_uint32 resLevel=0);
TYPE_DATA
};
#endif
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