visaoimutils.h File Reference

Declarations for various image utility functions. More...

#include <stdio.h>
#include <fitsio.h>
#include <sys/time.h>
#include <time.h>
#include "libvisao.h"
#include "sharedim_stack.h"
#include "statusboard.h"

Go to the source code of this file.

Classes
struct	visao_imheader

Macros
#define	INT_2BYTES   short

Functions
void	init_visao_imheader (visao_imheader *imhead)
int	get_visao_filename (char *buffer, struct timeval *tv)
	Writes the standard visao unique filename for a timeval to the buffer. More...
int	get_visao_filename (char *buffer, struct timespec *ts)
	Writes the standard visao unique filename for a timespec to the buffer. More...
template<class dataT >
int	visao_fits_create_img (fitsfile *fptr, int naxis, long *naxes, int *status)
template<class dataT >
int	visao_fits_write_subset (fitsfile *fptr, long *fpixel, long *lpixel, dataT *array, int *status)
template<class dataT >
int	write_visao_fits (const char *foutname, int nx, int ny, dataT *im, visao_imheader *head, bool aohead, bool visaohead)
	Write a fits file.
template<class dataT >
int	write_visao_fits (const char *name_base, sharedim< dataT > *sim, visao_imheader *head, bool aohead=true, bool visaohead=true)
	Write a fits file, using the sharedim structure.
int	write_visao_raw (const char *name_base, sharedimS *sim, visao_imheader *head, bool aohead=true, bool visaohead=true)
int	write_visao_fits_aosys_header (fitsfile *outfptr, visao_imheader *head)
int	write_visao_fits_visao_header (fitsfile *outfptr, visao_imheader *head)
int	get_fits_im (unsigned char *im, long hduno, long *fpix, long *lpix, fitsfile **fptr, const char *fname)
int	get_fits_im (float *im, long hduno, long *fpix, long *lpix, fitsfile **fptr, const char *fname)
int	get_fits_im (double *im, long hduno, long *fpix, long *lpix, fitsfile **fptr, const char *fname)

Detailed Description

Author

Jared R. Males

Definition in file visaoimutils.h.

Function Documentation

int get_visao_filename	(	char *	buffer,
		struct timeval *	tv
	)

YYYYMODDHHMMSSUUUUUU where YYYY = the 4 digit year MO = the 2 digit month DD = the 2 digit day HH = the 2 digit hour MM = the 2 digit minut SS = the 2 digit second UUUUUU = the 6 digit microsecond

Parameters

buffer	pointer to be written to, must be allocated to at least 21
tv	is the time to use to construct the filename.

Return values

0	on success.
-1	on failure in gmtime_r.

Definition at line 39 of file visaoimutils.cpp.

Referenced by VisAO::ShutterControlDioclient::getDataFileName(), and write_visao_fits().

int get_visao_filename	(	char *	buffer,
		struct timespec *	ts
	)

YYYYMODDHHMMSSUUUUUU where YYYY = the 4 digit year MO = the 2 digit month DD = the 2 digit day HH = the 2 digit hour MM = the 2 digit minut SS = the 2 digit second UUUUUU = the 6 digit microsecond

Parameters

buffer	pointer to be written to, must be allocated to at least 21
ts	is the time to use to construct the filename.

Return values

0	on success.
-1	on failure in gmtime_r.

Definition at line 57 of file visaoimutils.cpp.