Initial import

git-svn-id: http://moon:8086/svn/software/trunk/libsrc/libtiff_2007@1 b431acfa-c32f-4a4a-93f1-934dc6c82436
2014-07-19 07:44:42 +00:00
commit f81ae811ca
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+/*
+ * 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 <tiffio.h>
+
+#define WIDTH       512
+#define HEIGHT      WIDTH
+
+typedef	unsigned char u_char;
+
+void
+main(argc, argv)
+    int             argc;
+    char **         argv;
+{
+    int             i;
+    u_char *        scan_line;
+    TIFF *          tif;
+
+    if (argc != 2) {
+        fprintf(stderr, "Usage: %s tiff-image\n", argv[0]);
+        exit(0);
+    }
+
+    if ((tif = TIFFOpen(argv[1], "w")) == NULL) {
+        fprintf(stderr, "can't open %s as a TIFF file\n", argv[1]);
+        exit(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 = (u_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);
+    exit(0);
+}