The new feature list is unrelenting:
* Wet media brushes
* Content-aware fill and heal tools
* Improved masking/chroma keying
* Camera RAW 6
* Puppet Warp
* Mini Bridge
* Data-based lens distortion correction with custom lens profiling application
* Local adaptation tone-mapping
* Faster realtime 3D engine
* Repouss 3D features and HDR image-based lighting
* New floating color picker and eyedropper
