Euclid::Fits::Test::SmallRaster Class Reference

#include <TestRaster.h>

Class Description

A 2D image Raster of floats.

Inheritance diagram for Euclid::Fits::Test::SmallRaster:

Public Member Functions
	SmallRaster (long width=3, long height=2)
	Generate a SmallRaster with given width and height.
virtual	~SmallRaster ()=default
	Destructor.
bool	approx (const Raster< float > &other, double tol=0.01) const
	Shortcut for rasterApprox.
Public Member Functions inherited from Euclid::Fits::VecRaster< float >
virtual	~VecRaster ()=default
	Destructor.
	VecRaster (const VecRaster &)=default
	Copy constructor.
	VecRaster (VecRaster &&)=default
	Move constructor.
	VecRaster (Position< 2 > shape, std::vector< std::decay_t< float >> vec)
	Create a raster with given shape and values. More...
	VecRaster (Position< 2 > shape)
	Create a VecRaster with given shape and empty data.
	VecRaster ()=default
	Create an empty VecRaster.
VecRaster &	operator= (const VecRaster &)=default
	Copy assignment.
VecRaster &	operator= (VecRaster &&)=default
	Move assignment.
const std::vector< std::decay_t< float > > &	vector () const
	Const reference to the vector.
std::vector< std::decay_t< float > > &	moveTo (std::vector< std::decay_t< float >> &destination)
	Move the vector outside the raster. More...
Public Member Functions inherited from Euclid::Fits::Raster< float, 2 >
virtual	~Raster ()=default
	Destructor.
	Raster (const Raster< float, n > &rhs)=default
	Copy constructor.
	Raster (Raster< float, n > &&rhs)=default
	Move constructor.
	Raster (Position< n > rasterShape)
	Create a raster with given shape.
Raster< float, n > &	operator= (const Raster< float, n > &rhs)=default
	Copy assignment.
Raster< float, n > &	operator= (Raster< float, n > &&rhs)=default
	Move assignment.
const Position< n > &	shape () const
	Get the raster shape.
Region< n >	domain () const
	Get raster domain. More...
long	dimension () const
	Dimension. More...
long	size () const
	Number of pixels.
long	length () const
	Length along given axis.
const float *	data () const
	Const pointer to the first data element.
float *	data ()
	Pointer to the first data element.
long	index (const Position< n > &pos) const
	Raw index of a position.
const float &	operator[] (const Position< n > &pos) const
	Pixel at given position.
float &	operator[] (const Position< n > &pos)
	Pixel at given position.
const float &	at (const Position< n > &pos) const
	Access the value at given position. More...
float &	at (const Position< n > &pos)
	Access the value at given position. More...
const PtrRaster< const float, m >	slice (const Region< n > &region) const
	Create a slice from a given region. More...
PtrRaster< float, m >	slice (const Region< n > &region)
	Create a slice from a given region. More...
const PtrRaster< const float, n >	section (long front, long back) const
	Create a section at given index. More...
PtrRaster< float, n >	section (long front, long back)
	Create a section at given index. More...
const PtrRaster< const float, n==-1 ? -1 :n - 1 >	section (long index) const
	Create a section at given index. More...
PtrRaster< float, n==-1 ? -1 :n - 1 >	section (long index)
	Create a section at given index. More...
bool	isContiguous (const Region< n > &region) const
	Check whether a region is made of contiguous values in memory. More...

Public Attributes
long	width
	Raster width.
long	height
	Raster height.

Additional Inherited Members
Public Types inherited from Euclid::Fits::Raster< float, 2 >
using	Value = float
	The pixel value type.
Static Public Attributes inherited from Euclid::Fits::Raster< float, 2 >
static constexpr long	Dim
	The dimension template parameter. More...

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

• EleFitsData/EleFitsData/TestRaster.h