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include <imset.h>
include <math/curfit.h>
include <smw.h>
include "identify.h"
# ID_DBREAD -- Read features data from the database.
procedure id_dbread (id, name, ap, add, verbose)
pointer id # ID pointer
char name[SZ_LINE] # Image name
int ap[2] # Aperture number
int add # Add features?
int verbose # Verbose flag
double pix
int i, j, k, ncoeffs, rec
pointer dt, sp, coeffs, line, str, sh
int dtgeti(), dcvstati(), dtlocate(), dtscan(), nscan()
real dtgetr()
double dcvstatd()
errchk dtremap(), dtlocate(), dtgeti(), dtgad()
begin
call smark (sp)
call salloc (line, SZ_LINE, TY_CHAR)
call strcpy ("id", Memc[line], SZ_LINE)
call imgcluster (name, Memc[line+2], SZ_LINE)
call dtremap (ID_DT(id), Memc[ID_DATABASE(id)], Memc[line], READ_ONLY)
call id_dbsection (id, name, ap, Memc[ID_SECTION(id)], SZ_FNAME)
call sprintf (Memc[line], SZ_LINE, "identify %s%s")
call pargstr (name)
call pargstr (Memc[ID_SECTION(id)])
dt = ID_DT(id)
sh = ID_SH(id)
iferr (rec = dtlocate (dt, Memc[line])) {
call salloc (str, SZ_LINE, TY_CHAR)
call sprintf (Memc[str], SZ_LINE, "Entry not found: %s")
call pargstr (Memc[line])
call error (0, Memc[str])
}
if (add == YES) {
j = dtgeti (dt, rec, "features")
k = j + ID_NFEATURES(id)
call realloc (ID_PIX(id), k, TY_DOUBLE)
call realloc (ID_FIT(id), k, TY_DOUBLE)
call realloc (ID_USER(id), k, TY_DOUBLE)
call realloc (ID_WTS(id), k, TY_DOUBLE)
call realloc (ID_FWIDTHS(id), k, TY_REAL)
call realloc (ID_FTYPES(id), k, TY_INT)
call realloc (ID_LABEL(id), k, TY_POINTER)
do i = 1, j {
k = dtscan (dt)
call gargd (pix)
ID_NFEATURES(id) = ID_NFEATURES(id) + 1
for (k=ID_NFEATURES(id); (k>1)&&(pix<PIX(id,k-1)); k=k-1) {
PIX(id,k) = PIX(id,k-1)
FIT(id,k) = FIT(id,k-1)
USER(id,k) = USER(id,k-1)
WTS(id,k) = WTS(id,k-1)
FWIDTH(id,k) = FWIDTH(id,k-1)
FTYPE(id,k) = FTYPE(id,k-1)
Memi[ID_LABEL(id)+k-1] = Memi[ID_LABEL(id)+k-2]
}
PIX(id,k) = pix
call gargd (FIT(id,k))
call gargd (USER(id,k))
call gargr (FWIDTH(id,k))
call gargi (FTYPE(id,k))
call gargd (WTS(id,k))
call gargstr (Memc[line], SZ_LINE)
Memi[ID_LABEL(id)+k-1] = NULL
call id_label (Memc[line], Memi[ID_LABEL(id)+k-1])
# The following initialization is for backwards compatibility.
if (nscan() < 5) {
FWIDTH(id,k) = ID_FWIDTH(id)
FTYPE(id,k) = ID_FTYPE(id)
} else if (nscan() < 6)
WTS(id,k) = 1.
}
} else {
if (SMW_FORMAT(MW(sh)) == SMW_ES || SMW_FORMAT(MW(sh)) == SMW_MS) {
iferr (APLOW(sh,1) = dtgetr (dt, rec, "aplow"))
APLOW(sh,1) = INDEF
iferr (APHIGH(sh,1) = dtgetr (dt, rec, "aphigh"))
APHIGH(sh,1) = INDEF
}
do i = 1, ID_NFEATURES(id)
call mfree (Memi[ID_LABEL(id)+i-1], TY_CHAR)
k = dtgeti (dt, rec, "features")
ID_NFEATURES(id) = k
ID_NALLOC(id) = k
call realloc (ID_PIX(id), k, TY_DOUBLE)
call realloc (ID_FIT(id), k, TY_DOUBLE)
call realloc (ID_USER(id), k, TY_DOUBLE)
call realloc (ID_WTS(id), k, TY_DOUBLE)
call realloc (ID_FWIDTHS(id), k, TY_REAL)
call realloc (ID_FTYPES(id), k, TY_INT)
call realloc (ID_LABEL(id), k, TY_POINTER)
do i = 1, ID_NFEATURES(id) {
k = dtscan (dt)
call gargd (PIX(id,i))
call gargd (FIT(id,i))
call gargd (USER(id,i))
call gargr (FWIDTH(id,i))
call gargi (FTYPE(id,i))
call gargd (WTS(id,i))
call gargstr (Memc[line], SZ_LINE)
Memi[ID_LABEL(id)+i-1] = NULL
call id_label (Memc[line], Memi[ID_LABEL(id)+i-1])
# The following initialization is for backwards compatibility.
if (nscan() < 5) {
FWIDTH(id,i) = ID_FWIDTH(id)
FTYPE(id,i) = ID_FTYPE(id)
} else if (nscan() < 6)
WTS(id,i) = 1.
}
iferr (ID_SHIFT(id) = dtgetr (dt, rec, "shift"))
ID_SHIFT(id) = 0.
iferr (ID_REDSHIFT(id) = dtgetr (dt, rec, "redshift"))
ID_REDSHIFT(id) = 0.
iferr (ID_RMSRED(id) = dtgetr (dt, rec, "redshift_rms"))
ID_RMSRED(id) = 0.
iferr {
ncoeffs = dtgeti (dt, rec, "coefficients")
call salloc (coeffs, ncoeffs, TY_DOUBLE)
call dtgad (dt, rec, "coefficients", Memd[coeffs], ncoeffs,
ncoeffs)
if (ID_CV(id) != NULL)
call dcvfree (ID_CV(id))
call dcvrestore (ID_CV(id), Memd[coeffs])
call ic_putr (ID_IC(id), "xmin", real (dcvstatd(ID_CV(id),
CVXMIN)))
call ic_putr (ID_IC(id), "xmax", real (dcvstatd(ID_CV(id),
CVXMAX)))
ifnoerr (call dtgstr (dt,rec,"function",Memc[line],SZ_LINE)) {
call ic_pstr (ID_IC(id), "function", Memc[line])
call ic_puti (ID_IC(id), "order", dtgeti (dt, rec, "order"))
call dtgstr (dt, rec, "sample", Memc[line], SZ_LINE)
call ic_pstr (ID_IC(id), "sample", Memc[line])
call ic_puti (ID_IC(id), "naverage",
dtgeti (dt, rec, "naverage"))
call ic_puti (ID_IC(id), "niterate",
dtgeti (dt, rec, "niterate"))
call ic_putr (ID_IC(id), "low",
dtgetr (dt, rec, "low_reject"))
call ic_putr (ID_IC(id), "high",
dtgetr (dt, rec, "high_reject"))
call ic_putr (ID_IC(id), "grow", dtgetr (dt, rec, "grow"))
} else {
call ic_puti (ID_IC(id), "order", dcvstati (ID_CV(id),
CVORDER))
switch (dcvstati (ID_CV(id), CVTYPE)) {
case LEGENDRE:
call ic_pstr (ID_IC(id), "function", "legendre")
case CHEBYSHEV:
call ic_pstr (ID_IC(id), "function", "chebyshev")
case SPLINE1:
call ic_pstr (ID_IC(id), "function", "spline1")
case SPLINE3:
call ic_pstr (ID_IC(id), "function", "spline3")
}
}
ID_NEWCV(id) = YES
ID_CURRENT(id) = min (1, ID_NFEATURES(id))
} then
;
}
call sfree (sp)
if (ID_NFEATURES(id) > 0) {
ID_NEWGRAPH(id) = YES
ID_NEWFEATURES(id) = YES
ID_CURRENT(id) = 1
} else
ID_CURRENT(id) = 0
if (verbose == YES) {
call printf ("identify %s%s\n")
call pargstr (name)
call pargstr (Memc[ID_SECTION(id)])
}
end
# ID_DBWRITE -- Write features data to the database.
procedure id_dbwrite (id, name, ap, verbose)
pointer id # ID pointer
char name[ARB] # Image name
int ap[2] # Aperture number
int verbose # Verbose flag
int i, ncoeffs
pointer dt, sp, coeffs, root, sh, im
int dcvstati(), ic_geti()
real ic_getr()
errchk dtremap
begin
call smark (sp)
call salloc (root, SZ_FNAME, TY_CHAR)
call strcpy ("id", Memc[root], SZ_FNAME)
call imgcluster (name, Memc[root+2], SZ_FNAME)
call dtremap (ID_DT(id), Memc[ID_DATABASE(id)], Memc[root], APPEND)
call id_dbsection (id, name, ap, Memc[ID_SECTION(id)], SZ_FNAME)
sh = ID_SH(id)
dt = ID_DT(id)
call dtptime (dt)
call dtput (dt, "begin\tidentify %s%s\n")
call pargstr (name)
call pargstr (Memc[ID_SECTION(id)])
call dtput (dt, "\tid\t%s\n")
call pargstr (name)
call dtput (dt, "\ttask\tidentify\n")
call dtput (dt, "\timage\t%s%s\n")
call pargstr (Memc[ID_IMAGE(id)])
call pargstr (Memc[ID_SECTION(id)])
if (SMW_FORMAT(MW(sh)) == SMW_ES || SMW_FORMAT(MW(sh)) == SMW_MS) {
call dtput (dt, "\taperture\t%d\n")
call pargi (ID_AP(id,1))
call dtput (dt, "\taplow\t%g\n")
call pargr (APLOW(sh,1))
call dtput (dt, "\taphigh\t%g\n")
call pargr (APHIGH(sh,1))
}
call dtput (dt, "\tfeatures\t%d\n")
call pargi (ID_NFEATURES(id))
do i = 1, ID_NFEATURES(id) {
call dtput (dt, "\t %10.2f %10.8g %10.8g %5.1f %d %d %s\n")
call pargd (PIX(id,i))
call pargd (FIT(id,i))
call pargd (USER(id,i))
call pargr (FWIDTH(id,i))
call pargi (FTYPE(id,i))
call pargd (WTS(id,i))
if (Memi[ID_LABEL(id)+i-1] != NULL)
call pargstr (Memc[Memi[ID_LABEL(id)+i-1]])
else
call pargstr ("")
}
if (ID_SHIFT(id) != 0.) {
call dtput (dt, "\tshift\t%g\n")
call pargd (ID_SHIFT(id))
}
if (ID_REDSHIFT(id) != 0.) {
call dtput (dt, "\tredshift\t%g\n")
call pargd (ID_REDSHIFT(id))
call dtput (dt, "\tredshift_rms\t%g\n")
call pargd (ID_RMSRED(id))
}
if (ID_CV(id) != NULL) {
call dtput (dt, "\tfunction %s\n")
call ic_gstr (ID_IC(id), "function", Memc[root], SZ_FNAME)
call pargstr (Memc[root])
call dtput (dt, "\torder %d\n")
call pargi (ic_geti (ID_IC(id), "order"))
call dtput (dt, "\tsample %s\n")
call ic_gstr (ID_IC(id), "sample", Memc[root], SZ_FNAME)
call pargstr (Memc[root])
call dtput (dt, "\tnaverage %d\n")
call pargi (ic_geti (ID_IC(id), "naverage"))
call dtput (dt, "\tniterate %d\n")
call pargi (ic_geti (ID_IC(id), "niterate"))
call dtput (dt, "\tlow_reject %g\n")
call pargr (ic_getr (ID_IC(id), "low"))
call dtput (dt, "\thigh_reject %g\n")
call pargr (ic_getr (ID_IC(id), "high"))
call dtput (dt, "\tgrow %g\n")
call pargr (ic_getr (ID_IC(id), "grow"))
ncoeffs = dcvstati (ID_CV(id), CVNSAVE)
call salloc (coeffs, ncoeffs, TY_DOUBLE)
call dcvsave (ID_CV(id), Memd[coeffs])
call dtput (dt, "\tcoefficients\t%d\n")
call pargi (ncoeffs)
do i = 1, ncoeffs {
call dtput (dt, "\t\t%g\n")
call pargd (Memd[coeffs+i-1])
}
}
call dtput (dt, "\n")
ID_NEWFEATURES(id) = NO
ID_NEWCV(id) = NO
ID_NEWDBENTRY(id) = NO
if (ID_TASK(id) == IDENTIFY) {
if (verbose == YES) {
call printf ("identify %s%s\n")
call pargstr (name)
call pargstr (Memc[ID_SECTION(id)])
}
# Enter reference spectrum name in image header.
im = IM(sh)
call imseti (im, IM_WHEADER, YES)
call imastr (im, "REFSPEC1", Memc[ID_IMAGE(id)])
iferr (call imdelf (im, "REFSPEC2"))
;
}
call sfree (sp)
end
# ID_DBCHECK -- Check if there is an entry in the database.
# This does not actually read the database entry. It also assumes that
# if a database is already open it is for the same image (the image
# names are not checked) and the database has been scanned.
int procedure id_dbcheck (id, name, ap)
pointer id # ID pointer
char name[SZ_LINE] # Image name
int ap[2] # Aperture number
int rec, stat
pointer sp, line, sec
int dtlocate()
errchk dtremap(), dtlocate()
begin
call smark (sp)
call salloc (line, SZ_LINE, TY_CHAR)
call salloc (sec, SZ_LINE, TY_CHAR)
if (ID_DT(id) == NULL) {
call strcpy ("id", Memc[line], SZ_LINE)
call imgcluster (name, Memc[line+2], SZ_LINE)
iferr (call dtremap (ID_DT(id), Memc[ID_DATABASE(id)], Memc[line],
READ_ONLY)) {
call sfree (sp)
return (NO)
}
}
call id_dbsection (id, name, ap, Memc[sec], SZ_LINE)
call sprintf (Memc[line], SZ_LINE, "identify %s%s")
call pargstr (name)
call pargstr (Memc[sec])
iferr (rec = dtlocate (ID_DT(id), Memc[line]))
stat = NO
else
stat = YES
call sfree (sp)
return (stat)
end
# ID_DBSECTION -- Make the IDENTIFY section.
procedure id_dbsection (id, name, ap, section, sz_section)
pointer id #I ID pointer
char name[SZ_LINE] #I Image name
int ap[2] #I Aperture number
char section[sz_section] #O IDENTIFY section
int sz_section #I Size of section string
pointer sh, smw
bool streq()
begin
sh = ID_SH(id)
smw = MW(sh)
switch (SMW_FORMAT(smw)) {
case SMW_ND:
section[1] = EOS
if (streq (name, Memc[ID_IMAGE(id)])) {
switch (SMW_LDIM(smw)) {
case 2:
switch (SMW_LAXIS(smw,1)) {
case 1:
call sprintf (section, sz_section, "[*,%d]")
case 2:
call sprintf (section, sz_section, "[%d,*]")
}
#call pargi (LINDEX(sh,1))
call pargi (ap[1])
case 3:
switch (SMW_LAXIS(smw,1)) {
case 1:
call sprintf (section, sz_section, "[*,%d,%d]")
case 2:
call sprintf (section, sz_section, "[%d,*,%d]")
case 3:
call sprintf (section, sz_section, "[%d,%d,*]")
}
#call pargi (LINDEX(sh,1))
#call pargi (LINDEX(sh,2))
call pargi (ap[1])
call pargi (ap[2])
}
}
case SMW_ES, SMW_MS:
call sprintf (section, sz_section, " - Ap %d")
call pargi (ap[1])
}
end
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