After Effects Matted Vs Unmatted

Using matte in adobe after effects.

After effects matted vs unmatted.

Luma mattes the first type of track matte we want to talk about is the luma matte. Fix annoy color bleeding issue by using pre multiplied alpha blending. How to create 3d camera move with photoshop and after effects tutorial duration. My problem is that i ve rendered out several layers from maya and need to render out a matte layer to be used in ae later on.

One of the easiest ways to control the transparency of elements in after effects is to make use of a matte. However mattes come in various flavors track mattes garbage mattes layer blend modes and alpha and luma mattes among others. Let s say you have motion array lower third downloaded that doesn t have any transparency on it but it included a matte. I m not entirely sure this is the right place to post this.

To get started you simply drop that onto your lower third. In this video tutorial creative cow leader aharon rabinowitz helps you understand the practical differences between straight and premultiplied video when working with after effects alone as well. After effects classic course. Vidmuze cinema llc 388 532 views.

But i work in the 3d package maya and am doing my compositing in after effects. In the past i ve just rendered out mattes making objects solid black and white and premultiplied and then used them as track. Actors on a set or a spaceship with a background image e g. Usually mattes are used to combine a foreground image e g.

A scenic vista or a starfield with planets. Set channels shift channels duration.