Adobe Photoshop Lightroom 4.0, released in March 2012, marked a significant shift in photo processing with its new Process Version 2012 (PV2012)
For the first time, photographers could import, manage, and perform basic trimming and color adjustments on video clips within the same workflow as their photos.
This classic version of Lightroom introduced some significant improvements that many photographers still appreciate today.
For tips on how to move between Lightroom 4 and Photoshop for advanced editing: