![]() When you create a movie for playback on a computer or a mobile device-whether downloaded from the Web, played from a media drive, or streamed from a site-specify composition settings, render settings, and output module settings that keep file size low without compromising on the intended delivery quality. For example, if you know that you want to animate using motion tracking, consider shooting your scene in a manner that optimizes for motion tracking-for example, using tracking markers. The kind of work that you do in After Effects and the kind of output movie that you want to create can even influence how you shoot and acquire your footage. If possible, use footage with a frame rate that matches that of your output, so that After Effects doesn't have to use frame blending or similar methods to fill in missing frames. It's often best to wait until the final rendering phase to use compression other than lossless compression. Certain kinds of compression-such as the compression used in MPEG-2 or MPEG-4 camera formats-are especially bad for color keying, because they discard the subtle differences in color that you depend on for good bluescreen or greenscreen keying. Lossless compression produces better results for operations, such as keying and motion tracking because the compression is reversible, whereas lossy compression discards some data that cannot be restored (generation loss). If possible, use uncompressed footage or footage encoded with lossless compression. If you can shoot footage with consistent lighting and colors-and otherwise prevent the need to do tedious utility work in post-production-then you have more time for creative work. See Pixel aspect ratio and frame aspect ratio. If the image is too small, you lose image quality when you scale it to the desired size. If the image is too large when you import it into After Effects, you increase the memory and processor requirements of the compositions that use it. Often, it's best to prepare footage before importing it into After Effects.įor example, if you want an image to fill your composition frame, configure the image in Adobe Photoshop so that the image size and pixel aspect ratio match the composition size and pixel aspect ratio. ![]() GPU and GPU driver requirements for After Effectsīefore importing footage, first decide which media and formats to use for your finished movies, and then determine the best settings for your source material.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.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. ![]()
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