Adobe today announced its latest version of Lightroom. Among the various features and fixes is the addition of Smart Previews, which will give your software an instant speed boost when you’re working with large, high-resolution photos.
Smart Previews were already used in Adobe’s Lightroom Mobile apps for iOS and Android. Instead of working with the original RAW photo files themselves, the mobile apps generate a lower-resolution “Smart Preview” for you to edit. Your finished edits are then synced to the original files.
More at… http://flip.it/XgZ.1q