![]() This value is usually written as a pair of numbers separated by an x, where the first number is the horizontal value and the second represents the vertical value, such as 720×480. In general, regardless of the platform for which you are creating video content, there are three main properties to keep in mind:ĭimensions: This property specifies the pixel dimensions of a video file-the number of pixels horizontally and vertically that make up an image or video frame. Technical standards, such as the ones touched upon here, are very complex, and a full description of each one is beyond the scope of this book. There are two main standards used for broadcast television, a handful of competing standards for desktop and web video, and a series of device-specific standards used in mobile handheld devices. ![]() Some video formats are common for professional video production, while others are suitable only for broadband or small-screen purposes. For more Adobe After Effects training options, visit AGI’s After Effects Classes.Īdobe After Effects Tutorial: Understanding video formats in After Effects It is the first lesson in the Adobe After Effects CS6 Digital Classroom book. This tutorial provides you with a foundation for working with Adobe After Effects video formats. What you’ll learn in this After Effects Tutorial: ![]() Graphic Design for High School Students. ![]()
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