DeepData Struct Reference

Structure to hold "deep" data – multiple samples per pixel. More...

#include <imageio.h>

Public Member Functions
void	init (int npix, int nchan, const TypeDesc *chbegin, const TypeDesc *chend)
	Initialize size and allocate nsamples, pointers.
void	alloc ()
void	clear ()
	Clear the vectors and reset size to 0.
void	free ()
	Deallocate all space in the vectors.

Public Attributes
int	npixels
int	nchannels
std::vector< TypeDesc >	channeltypes
std::vector< unsigned int >	nsamples
std::vector< void * >	pointers
std::vector< char >	data

Detailed Description

Structure to hold "deep" data – multiple samples per pixel.

Member Function Documentation

void DeepData::alloc

(

)

After nsamples[] has been filled in, allocate enough scratch space for data and set up all the pointers.

void DeepData::clear

(

)

Clear the vectors and reset size to 0.

void DeepData::free

(

)

Deallocate all space in the vectors.

void DeepData::init	(	int	npix,
		int	nchan,
		const TypeDesc *	chbegin,
		const TypeDesc *	chend
	)

Initialize size and allocate nsamples, pointers.

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

• src/include/imageio.h