agroeye::handlers::Raster Class Reference

Class encapsulating Raster file object. More...

#include <Raster.h>

Collaboration diagram for agroeye::handlers::Raster:

Public Member Functions
	Raster (const Raster &other)
	Raster (Raster &&other)
Raster &	operator= (const Raster &other)
Raster &	operator= (Raster &&other)
virtual	~Raster ()
	Raster (const char *path)
	Opens file. More...
	Raster (const char *path, agroeye::general::CallbackFunction func)
	Opens file. More...
size_t	getBandsCount () const
size_t	getWidth () const
size_t	getHeight () const
RasterDataGroup	read (size_t x, size_t y, size_t width, size_t height)
	Reads pixels data from all bands inside raster. More...
RasterBand	getBand (const size_t bandNo)
	Gets the band of raster. More...
std::string	getPath () const
std::string	getProj4 () const
std::unique_ptr< double[]>	getGeoTransform () const

Static Public Member Functions
static Raster	copy (const Raster &other, const char *path)
	Copies the raster. More...
static Raster	emptyCopy (const Raster &other, const char *path)
	Copies and empties raster. More...

Detailed Description

Class encapsulating Raster file object.

When new instances of this class are created using copy operators they are still sharing pointer to the same object. Not thread safe (yet).

Constructor & Destructor Documentation

Raster() [1/4]

agroeye::handlers::Raster::Raster

(

const Raster &

other

)

Copy constructor

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Raster() [2/4]

agroeye::handlers::Raster::Raster

(

Raster &&

other

)

Move constructor

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~Raster()

agroeye::handlers::Raster::~Raster ( )

virtual

Destructor deallocating resources

Raster() [3/4]

agroeye::handlers::Raster::Raster

(

const char *

path

)

Opens file.

Opens file with given filepath. The silence callback is used to silence all feedback.

Parameters

path	Path to the file

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Raster() [4/4]

agroeye::handlers::Raster::Raster	(	const char *	path,
		agroeye::general::CallbackFunction	func
	)

Opens file.

Opens file with given filepath. The given function is used to feedback.

Parameters

path	Path to the file
func	Callback function

Member Function Documentation

copy()

Raster agroeye::handlers::Raster::copy ( const Raster &  other, const char *  path  )

static

Copies the raster.

The given raster is used to create to exact copy

Parameters

other	Raster to be copy
path	Output location

Returns

Newly created raster

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emptyCopy()

Raster agroeye::handlers::Raster::emptyCopy ( const Raster &  other, const char *  path  )

static

Copies and empties raster.

The given raster is used to create an empty copy

Parameters

other	Raster to be copy
path	Output location

Returns

Newly created raster

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getBand()

RasterBand agroeye::handlers::Raster::getBand

(

const size_t

bandNo

)

Gets the band of raster.

Parameters

bandNo

Number of band

Returns

Raster Band object

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getBandsCount()

size_t agroeye::handlers::Raster::getBandsCount

(

)

const

Number of bands that raster is consited of

getGeoTransform()

std::unique_ptr< double[]> agroeye::handlers::Raster::getGeoTransform

(

)

const

Gets the parameters of spatial location of raster

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getHeight()

size_t agroeye::handlers::Raster::getHeight

(

)

const

Height of the raster

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getPath()

std::string agroeye::handlers::Raster::getPath ( ) const

inline

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getProj4()

std::string agroeye::handlers::Raster::getProj4

(

)

const

Path to the location of raster Gets the geografic definition of raster in Proj4 format

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getWidth()

size_t agroeye::handlers::Raster::getWidth

(

)

const

Width of the raster

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operator=() [1/2]

Raster & agroeye::handlers::Raster::operator=

(

const Raster &

other

)

Copy assignment

operator=() [2/2]

Raster & agroeye::handlers::Raster::operator=

(

Raster &&

other

)

Move assignment

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read()

RasterDataGroup agroeye::handlers::Raster::read	(	size_t	x,
		size_t	y,
		size_t	width,
		size_t	height
	)

Reads pixels data from all bands inside raster.

Parameters

x	Column number of top left corner
y	Row number of top left corner
width	Width of reading fragment
height	Height of reading fragment

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

• src/src/agroeye/handlers/Raster/Raster.h
• src/src/agroeye/handlers/Raster/Raster.cpp