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fbm12s.lha
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fbm2tiff.c
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1994-07-18
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/*****************************************************************
* fbm2tiff.c: FBM Release 1.2 24-Mar-93 Michael Mauldin
*
* Copyright (C) 1993 by Michael Mauldin. Permission is granted
* to use this file in whole or in part for any purpose, educational,
* recreational or commercial, provided that this copyright notice
* is retained unchanged. This software is available to all free of
* charge by anonymous FTP and in the UUNET archives.
*
* fbm2tiff.c:
* Convert an FBM format image to TIFF format. Uses Sam Leffler's
* libtiff.a TIFF image library to write TIFF format. See also,
* tiff2fbm for the opposite conversion.
*
* USAGE
* % fbm2tiff [-N -g<graybits>] output.tiff < input.fbm
*
* EDITLOG
* LastEditDate = Wed Mar 24 13:05:46 EST 1993 - Michael Mauldin
* LastFileName = /usr2/mlm/src/misc/fbm/fbm2tiff.c
*
* HISTORY
* 24-Mar-93 Michael Mauldin (mlm@cs.cmu.edu) Carnegie Mellon
* Moved writing code to fltiff.c for release 1.2
*
* 25-Jun-90 Michael Mauldin (mlm@cs.cmu.edu) Carnegie Mellon
* Package for Release 1.0
*
* 13-Jun-90 Michael Mauldin (mlm) at Carnegie-Mellon University
* Created.
*****************************************************************/
# include <stdio.h>
# include <ctype.h>
# include "fbm.h"
# define USAGE \
"Usage: fbm2tiff [-N -g<graybits>] output.tiff < input.fbm"
/****************************************************************
* main
****************************************************************/
#ifndef lint
static char *fbmid =
"$FBM fbm2tiff.c <1.2> 24-Mar-93 (C) 1993 by Michael Mauldin, source \
code available free from MLM@CS.CMU.EDU and from UUNET archives$";
#endif
main (argc, argv)
char *argv[];
{ FBM image;
int graybit=0;
/* Get the options */
while (--argc > 0 && (*++argv)[0] == '-')
{ while (*++(*argv))
{ switch (**argv)
{ case 'N': graybit = 2; break;
case 'g': graybit = atoi (*argv+1); SKIPARG; break;
default: fprintf (stderr, "%s\n", USAGE);
exit (1);
}
}
}
if (argc != 1)
{ fprintf (stderr, "%s\n", USAGE); }
image.cm = image.bm = (unsigned char *) NULL;
/* Now read in an FBM image and write a TIFF format file */
if (read_bitmap (&image, (char *) NULL) &&
write_tiff (&image, argv[0], graybit))
{ exit (0); }
else
{ exit (1); }
}