How to master noise filtering with our photo software/photoshop plugin. Our noise filter plugin includes median, despeckle, film grain and a modified low pass filtering (smoothing). In addition it has a soft focus filter and an intelligent mask for preserving details. It is designed to filter noise, but retain sharpness and details. Power Retouche Photoshop plugins are also for Paintshop Pro, Corel Draw, Illustrator, Fireworks and other graphic software or photo software for photo editing, retouching and restoration