Category : C Source Code
Archive   : FBM10.ZIP
Filename : FBROT.C

 
Output of file : FBROT.C contained in archive : FBM10.ZIP
/*****************************************************************
* fbrot.c: FBM Release 1.0 25-Feb-90 Michael Mauldin
*
* Copyright (C) 1989,1990 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.
*
* fbrot.c: Rotate image 90 degrees clockwise
*
* USAGE
* % fbrot < image1 > image2
*
* EDITLOG
* LastEditDate = Mon Jun 25 00:04:32 1990 - Michael Mauldin
* LastFileName = /usr2/mlm/src/misc/fbm/fbrot.c
*
* HISTORY
* 25-Jun-90 Michael Mauldin ([email protected]) Carnegie Mellon
* Package for Release 1.0
*
* 07-Mar-89 Michael Mauldin (mlm) at Carnegie Mellon University
* Beta release (version 0.9) [email protected]
*
* 22-Aug-88 Michael Mauldin (mlm) at Carnegie-Mellon University
* Created.
*****************************************************************/

# include
# include
# include "fbm.h"

# define USAGE \
"Usage: fbrot [ - ] [ -90 | -180 | -270 ] < image > image"

#ifndef lint
static char *fbmid =
"$FBM fbrot.c <1.0> 25-Jun-90 (C) 1989,1990 by Michael Mauldin, source \
code available free from [email protected] and from UUNET archives$";
#endif

main (argc, argv)
char *argv[];
{ FBM input, output;
int outtype = -1, rot = 90;

/* Get the options */
while (--argc > 0 && (*++argv)[0] == '-')
{ while (*++(*argv))
{ switch (**argv)
{
case '9': rot=90; SKIPARG; break;
case '1': rot=180; SKIPARG; break;
case '2': rot=270; SKIPARG; break;
case 'A': outtype = FMT_ATK; break;
case 'B': outtype = FMT_FACE; break;
case 'F': outtype = FMT_FBM; break;
case 'G': outtype = FMT_GIF; break;
case 'I': outtype = FMT_IFF; break;
case 'L': outtype = FMT_LEAF; break;
case 'M': outtype = FMT_MCP; break;
case 'P': outtype = FMT_PBM; break;
case 'R': outtype = FMT_RLE; break;
case 'S': outtype = FMT_SUN; break;
case 'T': outtype = FMT_TIFF; break;
case 'X': outtype = FMT_X11; break;
case 'Z': outtype = FMT_PCX; break;
default: fprintf (stderr, "%s\n", USAGE);
exit (1);
}
}
}

/* Clear the memory pointers so alloc_fbm won't be confused */
input.cm = input.bm = (unsigned char *) NULL;
output.cm = output.bm = (unsigned char *) NULL;

/* Read the image and rotate it */
if (read_bitmap (&input, (char *) NULL))
{ if (outtype < 0)
{ if (input.hdr.planes == 1 && input.hdr.bits == 1)
{ outtype = DEF_1BIT; }
else
{ outtype = DEF_8BIT; }
}

if (rotate_fbm (&input, &output, rot) &&
write_bitmap (&output, stdout, outtype))
{ exit (0); }
}

exit (1);
}


  3 Responses to “Category : C Source Code
Archive   : FBM10.ZIP
Filename : FBROT.C

  1. Very nice! Thank you for this wonderful archive. I wonder why I found it only now. Long live the BBS file archives!

  2. This is so awesome! 😀 I’d be cool if you could download an entire archive of this at once, though.

  3. But one thing that puzzles me is the “mtswslnkmcjklsdlsbdmMICROSOFT” string. There is an article about it here. It is definitely worth a read: http://www.os2museum.com/wp/mtswslnk/