#include "fitsio.h"
Go to the source code of this file.
Functions | |
void | handle_fitsio_error (int status) |
int | get_width (fitsfile *fptr) |
int | get_height (fitsfile *fptr) |
void | get_rawimage (fitsfile *fptr, float *buffer, long long npixels) |
Read image data in FITSIO fitsfile pointer and place it in the buffer. | |
void | get_cds (fitsfile *fptr, double *cdbuf) |
Read matrix elements in the current fits file pointer. |
void get_cds | ( | fitsfile * | fptr, | |
double * | cdbuf | |||
) |
Read matrix elements in the current fits file pointer.
References handle_fitsio_error().
Referenced by mef2jpeg().
int get_height | ( | fitsfile * | fptr | ) |
Return key word value associted with "NAXIS2" in the current fits file pointer.
References handle_fitsio_error().
Referenced by mef2jpeg().
void get_rawimage | ( | fitsfile * | fptr, | |
float * | buffer, | |||
long long | npixels | |||
) |
Read image data in FITSIO fitsfile pointer and place it in the buffer.
References handle_fitsio_error().
Referenced by mef2jpeg().
int get_width | ( | fitsfile * | fptr | ) |
Return key word value associted with "NAXIS1" in the current fits file pointer.
References handle_fitsio_error().
Referenced by mef2jpeg().
void handle_fitsio_error | ( | int | status | ) |
Function to take desired action if a fitsio error, where status is non-zero, occurs
Referenced by get_cds(), get_height(), get_rawimage(), get_width(), and mef2jpeg().