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authorKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
committerKarl Berry <karl@freefriends.org>2021-02-25 19:22:25 +0000
commitad547a6b5986815fda458221149728d9d9ab1d87 (patch)
tree16296910eb3eca724371474ea9aea3994dc69614 /Build/source/libs/gd/libgd-src/examples/tgaread.c
parent947b43de3dd21d58ccc2ffadefc4441ea1c2a813 (diff)
restore Build,TODO from r57911
git-svn-id: svn://tug.org/texlive/trunk@57915 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/gd/libgd-src/examples/tgaread.c')
-rw-r--r--Build/source/libs/gd/libgd-src/examples/tgaread.c51
1 files changed, 51 insertions, 0 deletions
diff --git a/Build/source/libs/gd/libgd-src/examples/tgaread.c b/Build/source/libs/gd/libgd-src/examples/tgaread.c
new file mode 100644
index 00000000000..859f4d4254b
--- /dev/null
+++ b/Build/source/libs/gd/libgd-src/examples/tgaread.c
@@ -0,0 +1,51 @@
+/*
+ * 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[4][2048];
+ int i;
+ char dst[2048];
+
+ sprintf(path[0], "noIconAlpha.tga");
+ sprintf(path[1], "noIcon.tga");
+
+ for (i = 0; i < 2; i++) {
+ printf("opening %s\n", path[i]);
+ fp = fopen(path[i], "rb");
+ if (!fp) {
+ printf("failed, cannot open file\n");
+ return 1;
+ }
+
+ im = gdImageCreateFromTga(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;
+}