Evolution of Adobe Photoshop

Adobe Photoshop reached version 8 in 2003.
Then packaged with other apps in Adobe Creative Suite (CS).
CS6 is 13th full release.
Some new features added when rebranding from Photoshop to CS include:

• smart guides
• lens blur filter
• match colour command
• Macrovision copy protection (based on DRM technology)
• scripting support for JavaScript
• supporting 2Gb file

CS2 version included:

• smart objects
• image warp
• red-eye tool
• lens correction filter
• high dynamic range imaging (HDRI) support

CS3 included:

• revised user interface
• black and white conversion adjustment
• auto align and auto blend
• smart filters

CS4 included:

• adjustments panel
• auto-blending of images
• masks panel
• auto-alignment of layers
• new file management and workspaces with Adobe Bridge CS4

CS5.5 included:

• content aware fill
• puppet warp tool
• mixer brush
• automatic lens correction
• improved selection and masking controls