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author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2013-06-24 09:01:02 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2013-06-24 09:01:02 +0000 |
commit | cd573af8ce5db24aae95c942b2ba505ca0a3338f (patch) | |
tree | ac38fcc8f72bccacd785ca6f74835e1f976334e1 /Build/source/libs/gd/libgd-2.1.0-rc1/examples/tiffread.c | |
parent | 6c998f4d3d5f21632bc1d2c87073afa9e6b9fc70 (diff) |
gd 2.1.0-rc1 (libgd)
git-svn-id: svn://tug.org/texlive/trunk@30886 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/gd/libgd-2.1.0-rc1/examples/tiffread.c')
-rw-r--r-- | Build/source/libs/gd/libgd-2.1.0-rc1/examples/tiffread.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/Build/source/libs/gd/libgd-2.1.0-rc1/examples/tiffread.c b/Build/source/libs/gd/libgd-2.1.0-rc1/examples/tiffread.c new file mode 100644 index 00000000000..fe63ce00b2c --- /dev/null +++ b/Build/source/libs/gd/libgd-2.1.0-rc1/examples/tiffread.c @@ -0,0 +1,59 @@ +/* $Id$ */ +/* + * You can fetch a set of samples TIFF images here: + * ftp://ftp.remotesensing.org/pub/libtiff/ + * (pics-x.y.z.tar.gz) + */ + +#include <gd.h> +#include <stdio.h> +#include <stdlib.h> +int main() +{ + gdImagePtr im; + FILE *fp; + char path[9][2048]; + int i; + char dst[2048]; + + sprintf(path[0], "cramps-tile.tif"); + sprintf(path[1], "cramps.tif"); + sprintf(path[2], "ycbcr-cat.tif"); + sprintf(path[3], "jello.tif"); + sprintf(path[4], "caspian.tif"); + sprintf(path[5], "strike.tif"); + sprintf(path[6], "off_luv24.tif"); + sprintf(path[7], "off_l16.tif"); + sprintf(path[8], "fax2d.tif"); + + for (i = 0; i < 9; i++) { + printf("opening %s\n", path[i]); + fp = fopen(path[i], "rb"); + if (!fp) { + printf("failed, cannot open file\n"); + return 1; + } + + im = gdImageCreateFromTiff(fp); + fclose(fp); + if (!im) { + fprintf(stderr, "Can't load TIFF image %s\n", path[i]); + return 1; + } + + + sprintf(dst, "%i.png", i); + + fp = fopen(dst, "wb"); + if (!fp) { + fprintf(stderr, "Can't save png image fromtiff.png\n"); + gdImageDestroy(im); + return 1; + } + + gdImagePng(im, fp); + fclose(fp); + gdImageDestroy(im); + } + return 0; +} |