
Understanding this difference will allow you to better utilize each tools strength, and speed up your workflow. These two although very similar have a very strong difference. (Check the video above for a demonstration) Our effect is then really easy to work with. This makes it so we can move the text, and it will either be cut off, or revealed within this rectangle. We create a rectangle shape, and then track matte our text to that shape. This means you would have to both animate the text, and then reverse animate the mask along with it. Moving the text will move the mask along with it. If you create some text, and then drag a mask onto one end of the text. Imagine you want to create an invisible line for text to come out of in After Effects. You can move all the layers around, and the track matte will stay right where it is. With a track matte, you create a top layer that provides the alpha, or luminance, and a bottom later that contains the imagery that will be shown, allowing you. Making sure nothing is displayed in a certain portion of the project. It doesn’t matter which layers are present, it is doing one job. It is essentially just a property of the layer.Ī track matte however would be if you got a layer that was the same color as the background art-board, and placed it somewhere on the project, always making sure all other layers are behind it. It follows the layer and is dependent on the layer. No matter where you move this layer, that cut is still going to be present.

MASKING IN AFTER EFFECTS CC 2017 HOW TO
A mask is if you took one of the layers, and cut off a portion of it. Learn how to create a layer mask using the Pen tool to cut out an object from its background.

You have a bunch of pieces of papers (layers) all ready to be glued onto a large art-board. What do I mean by this? Think of it like you are working with building a real life art project. The key difference between the two however is that a mask is dependent on a specific layer, while a track matte is independent of the layers. To keep the effect contained in the area of the mask spin down the CC Page turn effect in the timeline and click on the little + button next to. This will let the effect extent beyond the edges of the mask. This is useful to create reveals, to key something out, or to generate things like shapes. The first is to pre-compose the masked layer and then apply CC Page turn to the pre-comp. They cut out a portion of a layer, to reveal the layers beneath them. Difference Between Track Matte and Maskīoth of these tools have the same general effect. However, they differ in a critical area which makes each useful in it’s own way.

In many cases this is true, using one or the other will result in the same final product. At the surface, the track matte and the mask seem like they do basically the same thing in Adobe After Effects.
