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Animated GIFs

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Animated GIFs. Animated GIF. One image that contains a sequence of images or frames. ... GIF file has instructions or settings that describe how the animation ' ... – PowerPoint PPT presentation

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Title: Animated GIFs


1
Animated GIFs
2
Animated GIF
  • One image that contains a sequence of images or
    frames.
  • Each frame varies slightly from the preceding
    frame, creating the illusion of movement.
  • The GIF file has instructions or settings that
    describe how the animation plays

3
Animated GIFs
  • No extra programming knowledge is required
  • Place an animated GIF into an html document
  • The animation is part of the GIF file format
  • Supported by all major browsers

4
GIF Animation tools
  • Standalone Utilities
  • Graphic tools with animation utilities
  • Easy to use
  • Automatic frame generation
  • Tweening
  • The process of creating transitional image states
    between frames
  • Automatically add or modify a series of frames
    between two existing frames
  • Significantly reduces the time required to create
    animations

5
Animatin Settngs
  • Frame delay
  • Adjusts the amount of time between frames
  • Looping
  • Specifies the of times the animation repeats
  • Disposal Method
  • Instructs what to do with the previous frame

6
Responsible Animation
  • Animations can distract from content
  • Avoid multiple animations on one page
  • Avoid animations on text-heavy pages that require
    concentration to read.
  • Experiment with timing and looping when creating
    your animation.
  • Animations should support your sites message and
    purpose
  • Is the extra bandwidth needed for the animation
    really adding value to your message?
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