本教程是由video2brain机构出品的Photoshop照片修饰优化与蒙太奇实例教程，时长：6小时35分，使用软件：Photoshop CS5。包含大量实例，非常珍贵的学习资料。

Photoshop是Adobe公司旗下最为出名的图像处理软件之一，集图像扫描、编辑修改、图像制作、广告创意，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。

CS5加入了全面改进后的高清视频渲染引擎Mercury，尤其是其视频处理软件Premiere Pro。Mercury可以利用显卡的图形处理能力加速对高清格式视频的编解码和播放，当然不是所有的显卡，由于和NVIDIA之前达成的协议，Mercury只 支持NVIDIA的显卡。

CS5的另一个亮点是新增了一款软件Flash Catalyst，这款新的软件将作为Flash的另一个选择专门为 设计师和美工量身定做，以挑战微软Expression Studio。

Techniques for optimization and photo-montage in Photoshop CS5

Cropping is one of the most important and common tasks to be performed in Photoshop for photo correction and photo montage. Effectively create, assess and optimize selections and masks without doubt is the lifeblood of the image processing. And that’s what this video training. In three successive, clearly subdivided parts are Olaf Giermann an overview of the crucial concepts of free agency, the necessary background knowledge on the tools used and shows many examples of the most accurate and fastest solutions, to offer what Photoshop CS5 has.