Adobe Photoshop Lightroom 是由Adobe Systems公司发布的一款软件，旨在帮助专业摄影师的后期制作。它可以同时可以在OS X和Microsoft Windows系统上运行.

Adobe Photoshop Lightroom是一款以后期制作为重点的图形工具,它面向数码摄影、图形设计等专业人士和高端用户,支持各种RAW图像,主要用于数码相片的浏览、编辑、整理、打印等.

新款 Adobe Photoshop Lightroom 软件是专业摄影师必备的工具箱, 它提供了一个管理、调整和展示大量的数字照片的简单应用程序, 让您可以在计算机前花费更少的时间, 而将更多时间用于拍摄.

Adobe Photoshop Lightroom  Mac OS X | 451 MB

From first look to final image, Adobe Photoshop Lightroom 5 makes everything about digital photography easier, faster, and more amazing. Perfect your shots with powerful new adjustment tools like the Advanced Healing Brush. Efficiently organize all your photos and share them almost anywhere. And now that Lightroom is also available in Adobe Creative Cloud, making good shots great is only the beginning.

Advanced Healing Brush

Don't let dust spots, splotches, or other distractions and flaws get in the way of a great shot. With the Advanced Healing Brush in Adobe® Photoshop® Lightroom® 5, you can not only change the brush size but also move it in precise paths. Unwanted scene elements — even those with irregular shapes such as threads — just disappear.

Upright

Straighten tilted images with a single click. The new Upright™ tool analyzes images and detects skewed horizontal and vertical lines, even straightening shots where the horizon is hidden.

Radial Gradient

Emphasize important parts of your image with more flexibility and control. The Radial Gradient tool lets you create off-center vignette effects, or multiple vignetted areas within a single image

Smart Previews

Easily work with images without bringing your entire library with you. Just generate smaller stand-in files of your full-size images. Any adjustments or metadata additions you make to these files will automatically be applied to the originals.

and much more ..

Adobe Photoshop Lightroom v5.7 MacOSX