Add shell scripts

Scripts/dds2png

@@ -0,0 +1,14 @@
+#!/bin/bash
+
+mkdir -p /tmp/dds > /dev/null
+
+for file in "$@"
+do
+    echo "$file"
+    dirname=$(dirname "$file")
+    basename=$(basename "$file")
+    extname="${file#${file%.*}}"
+    filename=$(basename "$basename" "$extname")
+
+    convert -flip "$file" "$dirname/$filename.png" && rm $file
+done