check this out
New features:
• Builds on Photoshop CS2 with dozens of improvements
• Increased productivity with a streamlined interface, Camera Raw enhancements, next-generation Adobe Bridge CS3, and Zoomify export
• Unrivaled editing power with live filters, more precise color correction, easier black-and-white conversion, and more powerful cloning and healing tools
• Breakthrough compositing with automatic layer alignment and blending capabilities, easier selections, and improved Photomerge® technology
• 3D and motion support with the ability to edit 3D content and incorporate it into 2D compositions, paint and clone over multiple video frames, and more no
• Comprehensive image analysis with new image measurement and counting tools, MATLAB integration, and DICOM file support
