1 files changed, 29 insertions, 0 deletions
diff --git a/scripts/rewritejpeg b/scripts/rewritejpeg
new file mode 100755
index 0000000..b2e36ea
--- /dev/null
+++ b/scripts/rewritejpeg
@@ -0,0 +1,29 @@
+#!/bin/bash
+# -*- Mode: shell-script -*-
+# Copyright (C) 2002 by Chmouel Boudjnah <chmouel@mandrakesoft.com>
+# Redistribution of this file is permitted under the terms of the GNU 
+# Public License (GPL)
+#
+# Take a Jpeg and reconvert it via ppm-tools to make sure is
+# compatible for boot logo
+# $Id$
+
+files="$@"
+
+[[ -z $files ]] && {
+    echo "I need jpeg files argument"
+    exit 1
+}
+
+for file in $files;do
+    [[ $file != *.jpg ]] && { 
+	echo "$file is not a jpeg"
+	continue;
+    }
+    echo "Converting $file"
+    tmp=${file/.jpg/.ppm}
+    jpegtopnm $file > $tmp
+    ppmtojpeg $tmp > $file
+    rm -f $tmp
+done
+