AE图层混合模式讲解教程 Pluralsight – After Effects Transparency and Blending讲解AE中图层混合模式对透明度、遮罩等的影响，利用不同的效果制作个性化效果Cover everything from keying a green screen, to adjusting blend modes, to opacity, to masking, and more.

In this course, After Effects Transparency and Blending, you’ll learn about all the different ways to control transparency and blending in After Effects CC.

First, you’ll start off easy learning about alpha channels and opacity.

Next, you’ll build from there on more complex ways to cause two images to interact.

Then, you’ll learn about blend modes and which ones are the most useful for common tasks.

Finally, you’ll discover tricks for getting better green screen keys and how to do a little color correction for the final bit of polish.

By the end of the course, you’ll be equipped to find new ways to bring footage together and create transitions using easy and professional effects.