真拍素材搜集屏幕分解教程 Lynda – After Effects Compositing a Cell Phone
建造脚机屏幕数据疑息MG动绘，然后分解到真鼓掌机视频素材中，包罗跟踪战调色等
Here, Andy Needham shows how to take the app mockup created in the companion course, After Effects: Creating a Mobile App Interface, and composite it into live-action footage of a smartphone. The final product is an animated promo video that helps visualize how the app will be used on a real device. Andy also covers storyboarding, tracking, keying, color correction, and a few audio tips. By the end of the course, you’ll have more experience with the screen replacement workflow in After Effects and have a web-ready deliverable ready to share with the world.
