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/*
# This file is part of the Astrometry.net suite.
# Licensed under a 3-clause BSD style license - see LICENSE
*/
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <math.h>
#include "fits-guess-scale.h"
#include "fitsioutils.h"
#include "log.h"
static char* OPTIONS = "hv";
static void printHelp(char* progname) {
printf("%s <FITS-file>\n\n", progname);
}
int main(int argc, char *argv[]) {
char* progname = argv[0];
int argchar;
char* infn;
sl* methods = NULL;
dl* scales = NULL;
int i;
int loglvl = LOG_MSG;
while ((argchar = getopt (argc, argv, OPTIONS)) != -1)
switch (argchar) {
case '?':
case 'h':
printHelp(progname);
return 0;
case 'v':
loglvl++;
break;
default:
return -1;
}
if (optind != (argc - 1)) {
printHelp(progname);
exit(-1);
}
infn = argv[optind];
log_init(loglvl);
fits_use_error_system();
if (fits_guess_scale(infn, &methods, &scales))
exit(-1);
for (i=0; i<sl_size(methods); i++) {
printf("scale %s %g\n", sl_get(methods, i), dl_get(scales, i));
}
sl_free2(methods);
dl_free(scales);
return 0;
}
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