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include <imhdr.h>
include "ccdred.h"
# SET_PROC -- Set the processing parameter structure pointer.
procedure set_proc (in, out, ccd)
pointer in # Input IMIO pointer
pointer out # Output IMIO pointer
pointer ccd # CCD structure (returned)
int clgwrd(), clscan(), nscan()
real clgetr()
pointer sp, str
begin
call smark (sp)
call salloc (str, SZ_LINE, TY_CHAR)
# Allocate the ccd structure.
call calloc (ccd, LEN_CCD, TY_STRUCT)
IN_IM(ccd) = in
OUT_IM(ccd) = out
COR(ccd) = NO
CORS(ccd, FIXPIX) = NO
CORS(ccd, OVERSCAN) = NO
CORS(ccd, TRIM) = NO
READAXIS(ccd) = clgwrd ("readaxis",Memc[str],SZ_LINE,"|line|columns|")
MINREPLACE(ccd) = clgetr ("minreplace")
CALCTYPE(ccd) = TY_REAL
if (clscan ("pixeltype") != EOF) {
call gargwrd (Memc[str], SZ_LINE)
call gargwrd (Memc[str], SZ_LINE)
if (nscan() == 2) {
if (Memc[str] == 'r')
CALCTYPE(ccd) = TY_REAL
else if (Memc[str] == 's')
CALCTYPE(ccd) = TY_SHORT
else
call error (1, "Invalid calculation datatype")
}
}
call sfree (sp)
end
# FREE_PROC -- Free the processing structure pointer.
procedure free_proc (ccd)
pointer ccd # CCD structure
begin
# Unmap calibration images.
if (MASK_IM(ccd) != NULL)
call imunmap (MASK_IM(ccd))
if (ZERO_IM(ccd) != NULL)
call ccd_unmap (ZERO_IM(ccd))
if (DARK_IM(ccd) != NULL)
call ccd_unmap (DARK_IM(ccd))
if (FLAT_IM(ccd) != NULL)
call ccd_unmap (FLAT_IM(ccd))
if (ILLUM_IM(ccd) != NULL)
call ccd_unmap (ILLUM_IM(ccd))
if (FRINGE_IM(ccd) != NULL)
call ccd_unmap (FRINGE_IM(ccd))
# Free memory
if (OVERSCAN_VEC(ccd) != NULL)
call mfree (OVERSCAN_VEC(ccd), TY_REAL)
if (MASK_FP(ccd) != NULL)
call xt_fpfree (MASK_FP(ccd))
call mfree (ccd, TY_STRUCT)
end
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