--- /dev/null
+description "Volume rendering example"
+author "laurent.guigues at creatis.insa-lyon.fr"
+category "example"
+
+include vtk
+load wxvtk
+
+new LoadHola image
+new PiecewiseFunction color
+new PiecewiseFunction opacity
+new VolumeRenderer renderer
+new Viewer3D viewer
+
+connect image.Out renderer.In
+connect color.Out renderer.ColorFunction
+connect opacity.Out renderer.OpacityFunction
+connect renderer.Out viewer.In1
+
+load std
+set color.X "0 500 1000"
+set color.Y "0 0.01 1"
+set opacity.X "0 500 1000"
+set opacity.Y "0 0.01 0.1"
+
+exec viewer