5 files changed, 48 insertions, 0 deletions
diff --git a/vendor/x11iraf/ximtool/logo/NOTES b/vendor/x11iraf/ximtool/logo/NOTES
new file mode 100644
index 00000000..59dcbaef
--- /dev/null
+++ b/vendor/x11iraf/ximtool/logo/NOTES
@@ -0,0 +1,17 @@
+
+To make a new logo:
+
+  1)  Create the logo image by some means.  Size should be no larger
+      than 512x512
+  2)  Convert the image to FITS, scale it so pixel values are 0-200
+  3)  Export to a raw 'logo.bin' file using the IRAF command:
+
+	cl> export logo.fits[*,-*] logo.bin raw outtype='b1' header-
+
+      We flip the image in Y due to the difference in location of the 
+      origin.
+  4)  Convert the binary logo.bin file to the header:
+
+        % mkhdr logo.bin > ../logo.h
+
+  5)  Recompile the XImtool sources.
diff --git a/vendor/x11iraf/ximtool/logo/logo.bin.gz b/vendor/x11iraf/ximtool/logo/logo.bin.gz
new file mode 100644
index 00000000..ded144e2
--- /dev/null
+++ b/vendor/x11iraf/ximtool/logo/logo.bin.gz
diff --git a/vendor/x11iraf/ximtool/logo/logo.fits b/vendor/x11iraf/ximtool/logo/logo.fits
new file mode 100644
index 00000000..0ff7df28
--- /dev/null
+++ b/vendor/x11iraf/ximtool/logo/logo.fits
diff --git a/vendor/x11iraf/ximtool/logo/logo.fits.gz b/vendor/x11iraf/ximtool/logo/logo.fits.gz
new file mode 100644
index 00000000..1837dcdb
--- /dev/null
+++ b/vendor/x11iraf/ximtool/logo/logo.fits.gz
diff --git a/vendor/x11iraf/ximtool/logo/mkhdr.c b/vendor/x11iraf/ximtool/logo/mkhdr.c
new file mode 100644
index 00000000..240a774b
--- /dev/null
+++ b/vendor/x11iraf/ximtool/logo/mkhdr.c
@@ -0,0 +1,31 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <fcntl.h>
+
+#define	NBYTES		262144		/* 512 x 512 bytes */
+
+unsigned char buf[NBYTES];
+
+main (int argc, char **argv)
+{
+    int i, fd, sz;
+    
+    fd = open (argv[1], O_RDONLY, 0644);
+    sz = read (fd, buf, NBYTES);
+    close (fd);
+
+    printf ("#define LOGO_XDIM\t\t512\n");
+    printf ("#define LOGO_YDIM\t\t512\n");
+    printf ("#define LOGO_NCOLORS\t\t200\n");
+    printf ("#define LOGO_NBYTES\t\t262144\n");
+    printf ("\n");
+    printf ("unsigned char logo_data[] = {");
+    for (i=0; i < NBYTES; i++) {
+	if ((i % 15) == 0)
+	    printf ("\n  ");
+	printf ("0x%02x%s", (unsigned char)buf[i],(i==(NBYTES-1) ? "\n" : ","));
+    }
+    printf ("};\n\n");
+}
+
+