Nueva beta de este prometedor programa, os dejo las nuevas caracteristicas, en inglés:
Lightroom Beta 4 also features:
* Groundbreaking changes in the way tone curve adjustments are made and displayed, giving you the highest quality results in an interface that's easier to use than ever before.
* More streamlined and elegant user interface - We've made several changes to the look and feel based on your feedback in the earlier beta releases.
* Customizable interface - You can now display only the controls you want to be visible.
* Precision white balance selection tool
* Facility to easily rename and convert files to DNG after they've been imported to the Lightroom library
* Increased interaction between Lightroom library organizational structure and the underlying file system
* Filter and search presets to more quickly find the photographs you want
* Better performance and improved interface for the Web module features
* Develop control improvements based on community feedback, including comments from the Pixmantec user community (welcome!)