Adobe Photoshop CS3 Extended is ideal for film, video, and multimedia professionals and graphic and Web designers using 3D and motion, as well as professionals in engineering and science, Adobe Photoshop CS3 Extended software delivers everything in Photoshop CS3 and more. Render and incorporate 3D images into your 2D composites. Stop time with easy editing of motion graphics on video layers. And probe your images with measurement, analysis, and visualization tools.
Version CS3 adds smart filters, 2D and 3D measurement tools, and Refine Edge tools.