Photoshop Lightroom 4 released

Adobe Systems Incorporated today announced the availability of Adobe Photoshop Lightroom 4 software for Mac OS and Windows to help amateur and professional photographers import, manage, enhance and showcase their images. Lightroom 4 introduces technology for superior shadow and highlight processing, ability to create photo books, additional local adjustment controls, and enhanced video support.

The estimated price is US$149 for new users or US$79 for upgrades. For more detailed information about product features, upgrade policies, pricing and language versions, visit (opens in new tab)