The Extended edition includes all standard CS3 features plus specialized professional tools:
Adobe Photoshop CS3 Extended, released in , marked a historic expansion of the industry-standard software. Codenamed " Red Pill ," it introduced specialized tools for 3D, video, and scientific analysis that were previously unavailable in the standard version. Top Features of Adobe Photoshop CS3 Extended adobe+photoshop+cs3+extended+top
Even if you used the Standard edition, CS3 brought revolutionary productivity updates: Adobe Photoshop version history.md - GitHub Gist The Extended edition includes all standard CS3 features
Enhanced to allow measuring in perspective and exporting meshes to 3D formats like DXF or VPE for After Effects. adobe+photoshop+cs3+extended+top