![]() ![]() A track matte uses one layer to mask another according to the transparency or luminance of the masking layer. The pen tool is similarly important regarding track mattes. While there are practically endless ways to utilize the pen tool, these are among the most notable. With these various applications, the pen tool can be used to rotoscope (trace an object to add or remove it, usually from live action footage), create artwork, and achieve a variety of cool text effects, such as simulated hand writing or wavy movement. In this same vein, the stroke effect can be applied to a solid layer with a path, which will draw an adjustable line along said path - a more efficient substitute to animating a shape layer’s built-in stroke. Paths can be used as position guidance for a layer to move along, or even for text, down to the individual character if desired. These are its most fundamental purposes, but the pen tool also allows you to draw and adjust paths. This can be used to mask off a specific area of a solid layer, and it can also be used to draw a new shape layer. We can’t discuss shape layers and solid layers without touching on the pen tool. The pen tool allows you to create a shape or line by drawing a vertex at a time. They are simply a shape layer without customizable properties beyond dimensions, color, and standard 2D transform properties like position, scale, and rotation. Solid layers are quite useful as well, but aren’t complicated enough to warrant detailed explanation. If you just need something very simple, it may be a better option to turn to the shape layer’s more simplistic sibling, the solid layer. However, keep in mind that shape layers are taxing on processing power, and should generally be used in moderation. Because of their extensive customizability, they are ideal for quickly generating symmetrical shapes, complex patterns, and 2D art. Shape layers allow you to customize properties such as their stroke (outline of the shape), fill (the inner area of the shape within the outline), and even specific details like corner roundness. Shape layers are 2D, flat objects created either manually by the user with the pen tool (see below), or with a predetermined shape that After Effects offers, such as a rectangle, oval, or pentagon. One of the best places you can start is with the shape layer. To help steer you in the right direction, here are ten of the most important tools in After Effects. With all that it has to offer, it can be difficult to know what the most essential aspects of it are. When first using Adobe After Effects, you’ll quickly notice how overwhelmingly dense the program is. ![]()
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