--- /dev/null
+#File clitkUnsharpMask.ggo
+package "clitkUnsharpMask"
+version "1.0"
+purpose ""
+
+option "config" - "Config file" string no
+option "verbose" v "Verbose" flag off
+
+option "imagetypes" - "Display allowed image types" flag off
+
+option "input" i "Input image filename" string yes
+option "output" o "Output image filename" string yes
+option "sigma" s "Sigma of the gaussian" double required