![]() (In Office 2010, to see the motion path, click on the butterfly and then click on the Animations tab.)ĩ Programming or Scripting-Based Animation To show the motion path in the slide view, right-click on the butterfly and click Custom Animation. When the Slideshow is running, click on the butterfly to see it follow the motion path. The motion path was created using PowerPoint’s custom animation feature (Under the Slide Show Menu). The butterfly is an animated gif following a motion path. Teacher Note: In the banner, the text is following a motion path. Many of the banner ads and embedded animations viewed on web sites use this technology because it loads so quickly and is easy to use. The small file sizes make this type of animation very popular on the Web. Vector graphics or animated gifs can be used to create animations with very small file sizes. The computer calculates the correct position of the object as it moves along the path and generates the frames to create the animation. A motion path can include curves, loops, and angles. Beginning Image Ending Image Finished Animationħ Path Based Animation Also called vector animation.Īn object follows a path which is a line, or vector, inserted by the animator. In business, morphing can be used for transitions between web pages or images. The lower images show the older man morphing into the young boy. For example, a photograph of one person might gradually morph into a picture of another person.Ħ Example of Morphing The top two images show the beginning and ending images. The computer performs the tweening to generate a sequence of images, each of which is slightly different from the one it follows to gradually morph the two objects. TV Quality Video = 30 frames per second Typical Computer Animation = 24 frames per second Minimum = Anything under 12 frames per second will look “jerky” The more frames per second, the smoother the motion appears.ĥ Morphing Animation The term morphing comes from the word metamorphosis, which is the transformation of one thing into another. Frame Rate = Frames per Second FPS = Smoother Action Teacher Note: Supplemental Activity Just for fun: See if students can guess how many frames per second television uses. The quality of frame-based animation depends on the frame rate. Digital animation is based on the frame by frame animation process. Rapidly displaying images, or frames, in a sequence to create the optical illusion of movement. Presentation on theme: "2.02B Methods and Uses of Animation"- Presentation transcript: ![]()
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