LTITranslationFilter Class Reference

translates (moves) the geo coordinates of the image More...

#include <lti_translationFilter.h>

Inheritance diagram for LTITranslationFilter:

List of all members.

Public Member Functions
LT_STATUS	initialize (LTIImageStage *srcImage, double xOffset, double yOffset)
	initialize
LT_STATUS	initialize (LTIImageStage *srcImage, const LTIGeoCoord &geoCoord)
virtual lt_uint32	getModifications (const LTIScene &scene) const
	get the modification bitfield for this image
Static Public Member Functions
static LTITranslationFilter *	create (void)
Protected Member Functions
	LTITranslationFilter (void)
virtual	~LTITranslationFilter (void)

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Detailed Description

This class translates (moves) the geo coordinates of the image.

Definition at line 31 of file lti_translationFilter.h.

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Constructor & Destructor Documentation

LTITranslationFilter::LTITranslationFilter

(

void

)

[protected]

virtual LTITranslationFilter::~LTITranslationFilter

(

void

)

[protected, virtual]

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Member Function Documentation

static LTITranslationFilter* LTITranslationFilter::create

(

void

)

[static]

virtual lt_uint32 LTITranslationFilter::getModifications

(

const LTIScene &

scene

)

const [virtual]

This function returns a bitfield describing what kinds of modifications have been made to the image during and since its initial encoding.

Parameters:

scene

the area pertaining to this request

Returns:

a bitfield itemizing the encoding modifications

Reimplemented from LTIImageFilter.

LT_STATUS LTITranslationFilter::initialize	(	LTIImageStage *	srcImage,
		double	xOffset,
		double	yOffset
	)

This class shifts the geographic coordinates of the image by the given amount.

Parameters:

srcImage	the base image
xOffset	amount to shift in the X direction
yOffset	amount to shift in the Y direction

LT_STATUS LTITranslationFilter::initialize	(	LTIImageStage *	srcImage,
		const LTIGeoCoord &	geoCoord
	)

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

• lti_translationFilter.h