本视频教程是由Creativelive机构出品的PS曲线与色阶图像编辑技巧视频教程，时长：1小时30分，大小：1.3 GB，MP4高清视频格式，教程使用软件：Photoshop，作者：Dave Cross，共7个章节，语言：英语。

Photoshop是Adobe公司旗下最为出名的图像处理软件之一，集图像修饰、广告创意、数码绘画，图像输入与输出于一体的图形图像处理软件，深受广大平面设计人员和电脑美术爱好者的喜爱。多数人对于PHOTOSHOP的了解仅限于“一个很好的图像编辑软件”，并不知道它的诸多应用方面，实际上，Photoshop的应用领域很广泛的，在图像、绘画，图形、文字、视频、出版各方面都有涉及。

CREATIVELIVE CURVES AND LEVELS WITH DAVE CROSS

Levels, Curves, Camera Raw, And Lightroom: Compared

What is the best way to adjust your image? In Curves and Levels, Dave Cross will edit images using Levels, Curves, Camera Raw, and Lightroom to demonstrate the differences between each approach.

You’ll look at the advantages of each technique and learn when you should use each method. You’ll walk away with a better understanding of how these important techniques work and how to decide which tool to use for the job.