[Previous] [Next] [Up] [Top]
NAME
 ft_dataread,ft_dataswap -Routines to handle FITS image data.
SYNOPSIS
 
void *ft_dataread(File file, FITSHead fits, void *dataptr, int pixtype);
void *ft_dataswap(void *data, int n, int type);
PARAMETERS
  
-  File file - File pointer to read data from.
  
-  FITSHead fits - Not Documented.
  
-  void *dataptr - Pointer to data buffer to store data.
  
-  int pixtype - Pixtype to convert data to.
  
-  void *data - Pointer to data to swap.
  
-  int n - N bytes
  
-  int type - Swap 2 or swap 4.
DESCRIPTION
ft_dataread
 Read data from a file pointer and convert it to the requested type.
ft_dataswap
 Swap n bytes of data if necessary.
 [Previous] [Next] [Up] [Top]