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-rw-r--r--tiff/contrib/ras/ras2tif.c254
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diff --git a/tiff/contrib/ras/ras2tif.c b/tiff/contrib/ras/ras2tif.c
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--- a/tiff/contrib/ras/ras2tif.c
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@@ -1,254 +0,0 @@
-#ifndef lint
-static char sccsid[] = "@(#)ras2tif.c 1.2 90/03/06";
-#endif
-/*-
- * ras2tif.c - Converts from a Sun Rasterfile to a Tagged Image File.
- *
- * Copyright (c) 1990 by Sun Microsystems, Inc.
- *
- * Author: Patrick J. Naughton
- * naughton@wind.sun.com
- *
- * Permission to use, copy, modify, and distribute this software and its
- * documentation for any purpose and without fee is hereby granted,
- * provided that the above copyright notice appear in all copies and that
- * both that copyright notice and this permission notice appear in
- * supporting documentation.
- *
- * This file is provided AS IS with no warranties of any kind. The author
- * shall have no liability with respect to the infringement of copyrights,
- * trade secrets or any patents by this file or any part thereof. In no
- * event will the author be liable for any lost revenue or profits or
- * other special, indirect and consequential damages.
- *
- * Comments and additions should be sent to the author:
- *
- * Patrick J. Naughton
- * Sun Microsystems
- * 2550 Garcia Ave, MS 14-40
- * Mountain View, CA 94043
- * (415) 336-1080
- *
- * Revision History:
- * 11-Jan-89: Created.
- * 06-Mar-90: fix bug in SCALE() macro.
- * got rid of xres and yres, (they weren't working anyways).
- * fixed bpsl calculation.
- * 25-Nov-99: y2k fix (year as 1900 + tm_year) <mike@onshore.com>
- *
- * Description:
- * This program takes a Sun Rasterfile [see rasterfile(5)] as input and
- * writes a MicroSoft/Aldus "Tagged Image File Format" image or "TIFF" file.
- * The input file may be standard input, but the output TIFF file must be a
- * real file since seek(2) is used.
- */
-
-#include <stdio.h>
-#include <sys/time.h>
-#include <pixrect/pixrect_hs.h>
-#include "tiffio.h"
-
-typedef int boolean;
-#define True (1)
-#define False (0)
-#define SCALE(x) (((x)*((1L<<16)-1))/255)
-
-boolean Verbose = False;
-boolean dummyinput = False;
-char *pname; /* program name (used for error messages) */
-
-void
-error(s1, s2)
- char *s1,
- *s2;
-{
- fprintf(stderr, s1, pname, s2);
- exit(1);
-}
-
-void
-usage()
-{
- error("usage: %s -[vq] [-|rasterfile] TIFFfile\n", NULL);
-}
-
-
-main(argc, argv)
- int argc;
- char *argv[];
-{
- char *inf = NULL;
- char *outf = NULL;
- FILE *fp;
- int depth,
- i;
- long row;
- TIFF *tif;
- Pixrect *pix; /* The Sun Pixrect */
- colormap_t Colormap; /* The Pixrect Colormap */
- u_short red[256],
- green[256],
- blue[256];
- struct tm *ct;
- struct timeval tv;
- long width,
- height;
- long rowsperstrip;
- int year;
- short photometric;
- short samplesperpixel;
- short bitspersample;
- int bpsl;
- static char *version = "ras2tif 1.0";
- static char *datetime = "1990:01:01 12:00:00";
-
- gettimeofday(&tv, (struct timezone *) NULL);
- ct = localtime(&tv.tv_sec);
- year=1900 + ct->tm_year;
- sprintf(datetime, "%04d:%02d:%02d %02d:%02d:%02d",
- year, ct->tm_mon + 1, ct->tm_mday,
- ct->tm_hour, ct->tm_min, ct->tm_sec);
-
- setbuf(stderr, NULL);
- pname = argv[0];
-
- while (--argc) {
- if ((++argv)[0][0] == '-') {
- switch (argv[0][1]) {
- case 'v':
- Verbose = True;
- break;
- case 'q':
- usage();
- break;
- case '\0':
- if (inf == NULL)
- dummyinput = True;
- else
- usage();
- break;
- default:
- fprintf(stderr, "%s: illegal option -%c.\n", pname,
- argv[0][1]);
- exit(1);
- }
- } else if (inf == NULL && !dummyinput) {
- inf = argv[0];
- } else if (outf == NULL)
- outf = argv[0];
- else
- usage();
- }
-
- if (outf == NULL)
- error("%s: can't write output file to a stream.\n", NULL);
-
- if (dummyinput || inf == NULL) {
- inf = "Standard Input";
- fp = stdin;
- } else if ((fp = fopen(inf, "r")) == NULL)
- error("%s: %s couldn't be opened.\n", inf);
-
- if (Verbose)
- fprintf(stderr, "Reading rasterfile from %s...", inf);
-
- pix = pr_load(fp, &Colormap);
- if (pix == NULL)
- error("%s: %s is not a raster file.\n", inf);
-
- if (Verbose)
- fprintf(stderr, "done.\n");
-
- if (Verbose)
- fprintf(stderr, "Writing %s...", outf);
-
- tif = TIFFOpen(outf, "w");
-
- if (tif == NULL)
- error("%s: error opening TIFF file %s", outf);
-
- width = pix->pr_width;
- height = pix->pr_height;
- depth = pix->pr_depth;
-
- switch (depth) {
- case 1:
- samplesperpixel = 1;
- bitspersample = 1;
- photometric = PHOTOMETRIC_MINISBLACK;
- break;
- case 8:
- samplesperpixel = 1;
- bitspersample = 8;
- photometric = PHOTOMETRIC_PALETTE;
- break;
- case 24:
- samplesperpixel = 3;
- bitspersample = 8;
- photometric = PHOTOMETRIC_RGB;
- break;
- case 32:
- samplesperpixel = 4;
- bitspersample = 8;
- photometric = PHOTOMETRIC_RGB;
- break;
- default:
- error("%s: bogus depth: %d\n", depth);
- }
-
- bpsl = ((depth * width + 15) >> 3) & ~1;
- rowsperstrip = (8 * 1024) / bpsl;
-
- TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, width);
- TIFFSetField(tif, TIFFTAG_IMAGELENGTH, height);
- TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, bitspersample);
- TIFFSetField(tif, TIFFTAG_ORIENTATION, ORIENTATION_TOPLEFT);
- TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_LZW);
- TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, photometric);
- TIFFSetField(tif, TIFFTAG_DOCUMENTNAME, inf);
- TIFFSetField(tif, TIFFTAG_IMAGEDESCRIPTION, "converted Sun rasterfile");
- TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, samplesperpixel);
- TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, rowsperstrip);
- TIFFSetField(tif, TIFFTAG_STRIPBYTECOUNTS, height / rowsperstrip);
- TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG);
- TIFFSetField(tif, TIFFTAG_SOFTWARE, version);
- TIFFSetField(tif, TIFFTAG_DATETIME, datetime);
-
- memset(red, 0, sizeof(red));
- memset(green, 0, sizeof(green));
- memset(blue, 0, sizeof(blue));
- if (depth == 8) {
- TIFFSetField(tif, TIFFTAG_COLORMAP, red, green, blue);
- for (i = 0; i < Colormap.length; i++) {
- red[i] = SCALE(Colormap.map[0][i]);
- green[i] = SCALE(Colormap.map[1][i]);
- blue[i] = SCALE(Colormap.map[2][i]);
- }
- }
- if (Verbose)
- fprintf(stderr, "%dx%dx%d image, ", width, height, depth);
-
- for (row = 0; row < height; row++)
- if (TIFFWriteScanline(tif,
- (u_char *) mprd_addr(mpr_d(pix), 0, row),
- row, 0) < 0) {
- fprintf("failed a scanline write (%d)\n", row);
- break;
- }
- TIFFFlushData(tif);
- TIFFClose(tif);
-
- if (Verbose)
- fprintf(stderr, "done.\n");
-
- pr_destroy(pix);
-
- exit(0);
-}
-/*
- * Local Variables:
- * mode: c
- * c-basic-offset: 8
- * fill-column: 78
- * End:
- */
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