Precompositions in After Effects are similar to Smart Objects You can navigate withinĪ composition network using the Composition Navigator and Mini-Flowchart. A set of compositions connected through nesting For this reason, nested compositionsĪre sometimes referred to as being upstream of theĬompositions that contain them, and the containing compositionsĪre said to be downstream of the nested compositions Said to flow from each nested composition into theĬomposition that contains it. The layer is called a precomposition layer.ĭuring rendering, the image data and other information can be When a precomposition is used as the source footage item for a layer, Which is occasionally abbreviated in casual use to precomp or pre-comp. The nested composition appears as a layer in the containingĪ nested composition is sometimes called a precomposition, Nesting is the inclusion of one composition withinĪnother. The order in which elements of a composition are rendered. Layer is useful for adding transform properties to a layer and influencing You can nest compositions by addingĪn existing composition to another composition, just as you wouldĪdd any other footage item to a composition. The newĬomposition appears in the Project panel and is available for rendering or The source for a single layer in the original composition. Layers places them in a new composition, which replaces the layers If you want to group some layers that are already inĪ composition, you can precompose those layers. GPU and GPU driver requirements for After Effects.How After Effects handles low memory issues while previewing.Use Frame.io with Premiere Pro and After Effects.Collaboration in Premiere Pro and After Effects.Collaboration: Frame.io, and Team Projects.Creative Cloud Libraries in After Effects.Working with After Effects and other applications.Using the GoPro CineForm codec in After Effects.Rendering and exporting still images and still-image sequences.Automated rendering and network rendering.Export an After Effects project as an Adobe Premiere Pro project.Preview changes to 3D designs real time with the Mercury 3D engine.Extract and animate lights and cameras from 3D models.Import 3D models from Creative Cloud Libraries.Import and add 3D models to your composition.Construct VR environments in After Effects.Use expressions to edit and access text properties.Syntax differences between the JavaScript and Legacy ExtendScript expression engines.Compositing and transparency overview and resources.Setting, selecting, and deleting keyframes.Animating Sketch and Capture shapes using After Effects.Managing and animating shape paths and masks.Animation, Keyframes, Motion Tracking, and Keying.Cameras, lights, and points of interest.Remove objects from your videos with the Content-Aware Fill panel.Use Offset Paths shape effect to alter shapes.Shape attributes, paint operations, and path operations for shape layers.Paint tools: Brush, Clone Stamp, and Eraser.Overview of shape layers, paths, and vector graphics.Animate faster and easier using the Properties panel.Replace images and videos in Motion Graphics templates and Essential Properties.Work with Essential Properties to create Motion Graphics templates.Use expressions to create drop-down lists in Motion Graphics templates.Work with Motion Graphics templates in After Effects.Examples and resources for text animation.Formatting paragraphs and the Paragraph panel.Formatting characters and the Character panel.Detect edit points using Scene Edit Detection.Importing and interpreting footage items.Importing and interpreting video and audio.Importing from After Effects and Adobe Premiere Pro.View detailed performance information with the Composition Profiler.Precomposing, nesting, and pre-rendering.For 10% off a subscription use the code “EVF” at checkout. Music used in this video, “San Juan Sunshine” by Mikey Geiger, was purchased and licensed through my friends at Soundstripe. Now back in the Render Queue, click the file name that’s next to Output To. Select RGB + Alpha under the Channels dropdown if you want an alpha channel on your PSD, TIF, or PNG file Output To Settings for Exporting a Frame from After Effects Click OK to close the Output Module Settings. If you don’t need an alpha channel, just leave this set to RBG. We clear?īack to PSDs, TIFFs, and PNGs… if you want an alpha channel on them, from the Channels dropdown you must select RGB + Alpha. An alpha channel keeps the information about what is supposed to be transparent. Under the Format dropdown select the type of file you want to createįor PSDs, TIFFs, and PNGs you can export the file with an alpha channel. ![]() Enjoying this tutorial? Check out this quick tutorial on using After Effect’s little-used Increment and Save feature.
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