After Effects Matted Vs Unmatted

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 matted vs unmatted.

Actors on a set or a spaceship with a background image e g. However mattes come in various flavors track mattes garbage mattes layer blend modes and alpha and luma mattes among others. But i work in the 3d package maya and am doing my compositing in after effects. Fix annoy color bleeding issue by using pre multiplied alpha blending.

Crish design recommended for you. A scenic vista or a starfield with planets. One of the easiest ways to control the transparency of elements in after effects is to make use of a matte. 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. Using matte in adobe after effects. How to create 3d camera move with photoshop and after effects tutorial duration.

Luma mattes the first type of track matte we want to talk about is the luma matte. November 17 2006. 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. Vidmuze cinema llc 388 532 views.

In the past i ve just rendered out mattes making objects solid black and white and premultiplied and then used them as track. Usually mattes are used to combine a foreground image e g.