StarFilter Pro 2 is a plug-in for Adobe� Photoshop�, Corel� PaintShop�, and compatible image editors that you can use to add strikingly beautiful star filter effects to your images digitally, without the use of cumbersome glass filters! This plug-in offers you the ability to control every aspect of the rendered effects, and provides mathematical simulation of diffraction, resulting in beautiful, natural, three dimensional-looking and believable output.