** This is part of the CTSim program
** Copyright (C) 1983-2000 Kevin Rosenberg
**
-** $Id: sdf2img.c,v 1.2 2000/05/08 20:02:32 kevin Exp $
+** $Id: sdf2img.c,v 1.5 2000/06/03 06:29:57 kevin Exp $
** $Log: sdf2img.c,v $
+** Revision 1.5 2000/06/03 06:29:57 kevin
+** *** empty log message ***
+**
+** Revision 1.4 2000/05/24 22:50:04 kevin
+** Added support for new SGP library
+**
+** Revision 1.3 2000/05/16 04:33:59 kevin
+** Improved option processing
+**
** Revision 1.2 2000/05/08 20:02:32 kevin
** ANSI C changes
**
** along with this program; if not, write to the Free Software
** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
******************************************************************************/
+
/* FILE
- * sdf2img.c Convert an SDF file to a viewable format image
+ * sdf2img.c Convert an SDF file to a viewable format image
*/
#include "ct.h"
{0, 0, 0, 0}
};
-#define O_AUTO_FULL 1
-#define O_AUTO_STD0_1 2
-#define O_AUTO_STD0_5 3
-#define O_AUTO_STD1 4
-#define O_AUTO_STD2 5
-#define O_AUTO_STD3 6
-
+enum { O_AUTO_FULL, O_AUTO_STD0_1, O_AUTO_STD0_5, O_AUTO_STD1, O_AUTO_STD2, O_AUTO_STD3 };
#define O_AUTO_FULL_STR "full"
#define O_AUTO_STD0_1_STR "std0.1"
#define O_AUTO_STD0_5_STR "std0.5"
#define O_AUTO_STD2_STR "std2"
#define O_AUTO_STD3_STR "std3"
-#define O_CENTER_MEAN 1
-#define O_CENTER_MODE 2
+enum { O_CENTER_MEAN, O_CENTER_MODE };
#define O_CENTER_MEAN_STR "mean"
#define O_CENTER_MODE_STR "mode"
-#define O_FORMAT_GIF 1
-#define O_FORMAT_PNG 2
-#define O_FORMAT_PGM 3
-#define O_FORMAT_PGMASC 4
+enum { O_FORMAT_GIF, O_FORMAT_PNG, O_FORMAT_PGM, O_FORMAT_PGMASC, O_FORMAT_DISP };
#define O_FORMAT_GIF_STR "gif"
#define O_FORMAT_PNG_STR "png"
#define O_FORMAT_PGM_STR "pgm"
#define O_FORMAT_PGMASC_STR "pgmasc"
+#define O_FORMAT_DISP_STR "disp"
void
-usage (const char *program)
+sdf2img_usage (const char *program)
{
- fprintf(stdout, "usage: %s sdfname outfile [OPTIONS]\n", kbasename(program));
+ fprintf(stdout, "sdf2img_usage: %s sdfname outfile [OPTIONS]\n", kbasename(program));
fprintf(stdout, "Convert SDF2D file to an image file\n");
fprintf(stdout, "\n");
fprintf(stdout, " sdfname Name of input SDF file\n");
#ifdef HAVE_GIF
fprintf(stdout, " gif GIF format\n");
#endif
+ fprintf(stdout, " disp Display on screen\n");
fprintf(stdout, " --center Center of window\n");
fprintf(stdout, " mode Mode is center of window (default)\n");
fprintf(stdout, " mean Mean is center of window\n");
fprintf(stdout, " --verbose Set verbose mode\n");
fprintf(stdout, " --version Print version\n");
fprintf(stdout, " --help Print this help message\n");
- exit(1);
}
+
int
-main (int argc, char *const argv[])
+sdf2img_main (int argc, char *const argv[])
{
IMAGE *im;
double densmin = HUGE_VAL, densmax = -HUGE_VAL;
if (endptr != endstr)
{
fprintf(stderr, "Error setting --min to %s\n", optarg);
- usage(argv[0]);
- exit(1);
+ sdf2img_usage(argv[0]);
+ return (1);
}
break;
case O_MAX:
if (endptr != endstr)
{
fprintf(stderr, "Error setting --max to %s\n", optarg);
- usage(argv[0]);
- exit(1);
+ sdf2img_usage(argv[0]);
+ return (1);
}
break;
case O_SCALE:
if (endptr != endstr)
{
fprintf(stderr,"Error setting --scale to %s\n", optarg);
- usage(argv[0]);
- exit(1);
+ sdf2img_usage(argv[0]);
+ return (1);
}
break;
case O_AUTO:
else
{
fprintf(stderr, "Invalid auto mode %s\n", optarg);
- usage(argv[0]);
- exit(1);
+ sdf2img_usage(argv[0]);
+ return (1);
}
break;
case O_CENTER:
else
{
fprintf(stderr, "Invalid center mode %s\n", optarg);
- usage(argv[0]);
- exit(1);
+ sdf2img_usage(argv[0]);
+ return (1);
}
break;
case O_FORMAT:
else if (strcmp(optarg, O_FORMAT_GIF_STR) == 0)
opt_format = O_FORMAT_GIF;
#endif
+ else if (strcmp(optarg, O_FORMAT_DISP_STR) == 0)
+ opt_format = O_FORMAT_DISP;
else {
fprintf(stderr, "Invalid format mode %s\n", optarg);
- usage(argv[0]);
- exit(1);
+ sdf2img_usage(argv[0]);
+ return (1);
}
- break;
+ break;
case O_LABELS:
opt_labels = 1;
break;
exit(0);
case O_HELP:
case '?':
- usage(argv[0]);
- exit(0);
+ sdf2img_usage(argv[0]);
+ return (0);
default:
- usage(argv[0]);
- exit(1);
+ sdf2img_usage(argv[0]);
+ return (1);
}
}
- if (optind + 2 != argc)
+ if ((opt_format == O_FORMAT_DISP && optind + 1 != argc)
+ || (opt_format != O_FORMAT_DISP && optind + 2 != argc))
{
- usage(argv[0]);
- exit(1);
+ sdf2img_usage(argv[0]);
+ return (1);
}
in_file = argv[optind];
- out_file = argv[optind+1];
+
+ if (opt_format != O_FORMAT_DISP)
+ out_file = argv[optind+1];
+ else out_file = NULL;
if ((im = image_load (in_file)) == NULL)
{
fprintf(stderr, "File %s does not exist\n", in_file);
- exit(1);
+ return (1);
}
if (opt_labels)
else
{
fprintf(stderr, "Internal Error: Invalid auto mode %d\n", opt_auto);
- exit(1);
+ return (1);
}
}
if (opt_stats)
else
{
fprintf(stderr, "Internal Error: Invalid center mode %d\n", opt_center);
- exit(1);
+ return (1);
}
if (! opt_set_max)
densmax = center + window;
else if (opt_format == O_FORMAT_GIF)
sdf2d_to_gif (im, out_file, opt_scale, opt_scale, densmin, densmax);
#endif
+ else if (opt_format == O_FORMAT_DISP) {
+#if HAVE_SGP
+ image_display_scale (im, opt_scale, densmin, densmax);
+ cio_kb_getc();
+ sgp2_close(sgp2_get_active_win());
+#endif
+ }
else
{
fprintf(stderr, "Internal Error: Invalid format mode %d\n", opt_format);
- exit(1);
+ return (1);
}
return (0);
}
#endif
}
+#ifndef NO_MAIN
+int
+main (int argc, char *const argv[])
+{
+ return (sdf2img_main(argc, argv));
+}
+#endif
projects / ctsim.git / blobdiff