As you develop comfort editing expressions, you can combine these simple operations—and more. This change would be useful if you wanted to convert the values of a degree dial to a slider that is measured in percentages. The Expression Language menu in the Timeline panel contains language elements specific to After Effects that you can use in an expression. This menu is helpful for determining valid elements and their correct syntax; use it as a reference for available elements.
You can take several steps to prepare your document for optimal playback. Before exporting a document, you can optimize it further by using various strategies to reduce the file size.
You can also compress a SWF file as you publish it. As you make changes, test your document by running it on a variety of computers, operating systems, and Internet connections. Optimize documents Use symbols, animated or otherwise, for every element that appears more than once.
Use tweened animations whenever possible when creating animation sequences. Tweened animations use less file space than a series of keyframes. Use movie clips instead of graphic symbols for animation sequences.
Limit the area of change in each keyframe; make the action take place in as small an area as possible.
Avoid animating bitmap elements; use bitmap images as background or static elements. Use mp3, the smallest sound format, whenever possible. Optimize elements and lines Group elements. Use layers to separate elements that change during the animation from elements that do not.
Limit the number of special line types, such as dashed, dotted, ragged, and so on. Solid lines require less memory. Lines created with the Pencil tool require less memory than brush strokes.
Optimize text and fonts Limit the number of fonts and font styles. Use embedded fonts sparingly because they increase file size. For Embed Fonts options, select only the characters needed instead of including the entire font. Optimize colors Use the Color menu in the Symbol Property inspector to create many instances of a single symbol in different colors.
Filling an area with gradient color requires about 50 bytes more than filling it with solid color. Use alpha transparency sparingly because it can slow playback. Speed up document display To speed up the document display, use commands in the View menu to turn off rendering-quality features that require extra computing and slow down document display.
The Publish command can do this for you automatically. Outlines Displays only the outlines of the shapes in your scene and causes all lines to appear as thin lines. This makes it easier to reshape your graphic elements and to display complex scenes quickly.
Fast Turns off anti-aliasing and displays all the colors and line styles of your drawing. Antialias Turns on anti-aliasing for lines, shapes, and bitmaps and displays shapes and lines so that their edges appear smoother on the screen.
Draws more slowly than the Fast option. Antialias Text Smooths the edges of any text. Works best with large font sizes and can be slow with large amounts of text.
This is the most common mode in which to work. Full Renders all content on the Stage fully. Might slow down display. Optimizing graphics and animation Before you create optimized and streamlined animations or graphics, outline and plan your project.
Make a target for the file size and length of the animation, and test throughout the development process.
Follow these guidelines to optimize graphics and animation: Avoid using gradients, because they require many colors and calculations to be processed, which is more difficult for a computer processor to render.
For the same reason, keep the amount of alpha or transparency you use in a SWF file to a minimum. Animating objects that include transparency is processor-intensive and should be kept to a minimum. Animating transparent graphics over bitmaps is a particularly processor-intensive kind of animation, and must be kept to a minimum or avoided completely.
Optimize bitmaps without overcompressing them. Compressing a bitmap image reduces file size, but compressing it too much compromises the quality of the graphic. Representing an image as a vector graphic is preferable in most cases.Preface.
Welcome to the Adobe Photoshop® File Format Specification! This document is the detailed specification of the Adobe Photoshop file format and other pertinent file formats that Adobe .
We have put together a huge collection of amazing CSS animation effects to help you learn and recreate these effects in your own projects. Adobe Photoshop is a raster graphics editor developed and published by Adobe Systems for macOS and Windows..
Photoshop was created in by Thomas and John rutadeltambor.com then, it has become the de facto industry standard in raster graphics editing, to the point that Photoshop has become a generic trademark leading to its use as a verb such as "to Photoshop an image," "photoshopping" . Simple Camera Rig.
Expressions are by no means a requirement for prototyping animations, but I’ve found them very helpful when trying to recreate effects like inertia or bouncing without specifying a bunch of additional keyframes. This national award-winning magazine is Austin's connection to the best restaurants, bars, events, art, theater, shopping and people who make Austin, TX unique.