Euclid::Cfitsio::ImageIo Namespace Reference

Detailed Description

Image-related functions.

Functions
const std::type_info &	readTypeid (fitsfile *fptr)
	Read the value type of the current image HDU.
template<long n = 2>
Fits::Position< n >	readShape (fitsfile *fptr)
	Read the shape of the current image HDU.
template<typename T , long n = 2>
void	updateShape (fitsfile *fptr, const Fits::Position< n > &shape)
	Reshape the current image HDU.
template<typename T , long n = 2>
Fits::VecRaster< T, n >	readRaster (fitsfile *fptr)
	Read the whole raster of the current image HDU.
template<typename T , long n = 2>
void	readRasterTo (fitsfile *fptr, Fits::Raster< T, n > &destination)
	Read the whole raster of the current image HDU into a pre-existing raster.
template<typename T , long n = 2>
void	readRasterTo (fitsfile *fptr, Fits::Subraster< T, n > &destination)
	Read the whole raster of the current image HDU into a pre-existing subraster.
template<typename T , long m, long n>
Fits::VecRaster< T, m >	readRegion (fitsfile *fptr, const Fits::Region< n > &region)
	Read a region of the current image HDU.
template<typename T , long m, long n>
void	readRegionTo (fitsfile *fptr, const Fits::Region< n > &region, Fits::Raster< T, m > &destination)
	Read a region of the current image HDU into a pre-existing raster. More...
template<typename T , long m, long n>
void	readRegionTo (fitsfile *fptr, const Fits::Region< n > &region, Fits::Subraster< T, m > &destination)
	Read a region of the current image HDU into a pre-existing subraster. More...
template<typename T , long n = 2>
void	writeRaster (fitsfile *fptr, const Fits::Raster< T, n > &raster)
	Write a whole raster in the current image HDU.
template<typename T , long m, long n>
void	writeRegion (fitsfile *fptr, const Fits::Raster< T, m > &raster, const Fits::Position< n > &destination)
	Write a whole raster into a region of the current image HDU. More...
template<typename T , long m, long n>
void	writeRegion (fitsfile *fptr, const Fits::Subraster< T, n > &subraster, const Fits::Position< n > &destination)
	Write a subraster into a region of the current image HDU. More...