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author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-09-01 13:56:46 +0200 |
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committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-09-01 13:56:46 +0200 |
commit | 22f703cab05b7cd368f4de9e03991b7664dc5022 (patch) | |
tree | 6f4d50beaa42328e24b1c6b56b6ec059e4ef21a5 /tiff/contrib/dbs/tiff-bi.c |
Initial import of argyll version 1.5.1-8debian/1.5.1-8
Diffstat (limited to 'tiff/contrib/dbs/tiff-bi.c')
-rw-r--r-- | tiff/contrib/dbs/tiff-bi.c | 91 |
1 files changed, 91 insertions, 0 deletions
diff --git a/tiff/contrib/dbs/tiff-bi.c b/tiff/contrib/dbs/tiff-bi.c new file mode 100644 index 0000000..f549209 --- /dev/null +++ b/tiff/contrib/dbs/tiff-bi.c @@ -0,0 +1,91 @@ +/* $Id: tiff-bi.c,v 1.2.2.1 2010-06-08 18:50:40 bfriesen Exp $ */ + +/* + * tiff-bi.c -- create a Class B (bilevel) TIFF file + * + * Copyright 1990 by Digital Equipment Corporation, Maynard, Massachusetts. + * + * All Rights Reserved + * + * 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, and that the name of Digital not be + * used in advertising or publicity pertaining to distribution of the + * software without specific, written prior permission. + * + * DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING + * ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL + * DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR + * ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, + * WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, + * ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS + * SOFTWARE. + */ + +#include <stdio.h> +#include <stdlib.h> + +#include "tiffio.h" + +#define WIDTH 512 +#define HEIGHT WIDTH + +int main(int argc, char **argv) +{ + int i; + unsigned char * scan_line; + TIFF * tif; + + if (argc != 2) { + fprintf(stderr, "Usage: %s tiff-image\n", argv[0]); + return 0; + } + + if ((tif = TIFFOpen(argv[1], "w")) == NULL) { + fprintf(stderr, "can't open %s as a TIFF file\n", argv[1]); + return 0; + } + + TIFFSetField(tif, TIFFTAG_IMAGEWIDTH, WIDTH); + TIFFSetField(tif, TIFFTAG_IMAGELENGTH, HEIGHT); + TIFFSetField(tif, TIFFTAG_BITSPERSAMPLE, 1); + TIFFSetField(tif, TIFFTAG_COMPRESSION, COMPRESSION_NONE); + TIFFSetField(tif, TIFFTAG_PHOTOMETRIC, PHOTOMETRIC_MINISBLACK); + TIFFSetField(tif, TIFFTAG_SAMPLESPERPIXEL, 1); + TIFFSetField(tif, TIFFTAG_ROWSPERSTRIP, 1); + TIFFSetField(tif, TIFFTAG_PLANARCONFIG, PLANARCONFIG_CONTIG); + TIFFSetField(tif, TIFFTAG_RESOLUTIONUNIT, RESUNIT_NONE); + + scan_line = (unsigned char *) malloc(WIDTH / 8); + + for (i = 0; i < (WIDTH / 8) / 2; i++) + scan_line[i] = 0; + + for (i = (WIDTH / 8) / 2; i < (WIDTH / 8); i++) + scan_line[i] = 255; + + for (i = 0; i < HEIGHT / 2; i++) + TIFFWriteScanline(tif, scan_line, i, 0); + + for (i = 0; i < (WIDTH / 8) / 2; i++) + scan_line[i] = 255; + + for (i = (WIDTH / 8) / 2; i < (WIDTH / 8); i++) + scan_line[i] = 0; + + for (i = HEIGHT / 2; i < HEIGHT; i++) + TIFFWriteScanline(tif, scan_line, i, 0); + + free(scan_line); + TIFFClose(tif); + return 0; +} +/* + * Local Variables: + * mode: c + * c-basic-offset: 8 + * fill-column: 78 + * End: + */ |