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Animation. Data dan Teknologi Multimedia Sesi 07 Nofriyadi Nurdam. Learning Outcomes. At the end of this course, the students will be able to: Show how to use animation on multimedia application. Course Outlines. Animation Definition 2D Animation 3D Animation Special Effect Animation
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Animation Data dan Teknologi Multimedia Sesi 07 Nofriyadi Nurdam
Learning Outcomes At the end of this course, the students will be able to: • Show how to use animation on multimedia application.
Course Outlines • Animation Definition • 2D Animation • 3D Animation • Special Effect Animation • Working with Animation
Definition • Animation is a sequence of frames that, when played in order at sufficient speed, presents a smoothly moving image like a film or video.
2D Animation • 2D animation is the creation of moving pictures in a two-dimensional environment. This is done by sequencing consecutive images, or "frames", that simulate motion by each image showing the next in a gradual progression of steps. • Two types of 2D animation : • Cel animation : based on changes that occur from one frame to the next • Pathanimation : moves an object along a predetermined path on the screen
3D Animation • 3D animation is animating objects that appear in a three-dimensional space. They can be rotated and moved like real objects. • The process of creating 3D computer graphics can be sequentially divided into three basic phases : • Modeling : the process of forming the shape of an object by creating the broad contours and structure of 3-D objects and scenes • Animation : defining the object’s motion • Rendering : the process of generating an image from a model by giving objects attributes such as color, surface textures, and amounts of transparency, by means of computer programs.
Animation Special Effects • Morphing • blending together two images into a series of images • Warping • distorts a single image • Virtual Reality • creates an environment that surrounds the user so that he or she becomes part of the experience
Animation • Animated text • using the HTML <blink> command causes text to flash on and off • Animated gif • using a software program to create a series of gif files such as GIF Builder • Director movie • animation played using Shockwave plug-in • 3D environments • a computer language used to create 3D images
Advantages and Disadvantages of using Animation • Animation captures the imagination like no other tool, portraying actions and spatial relationships that are not readily visible in reality or that may not exist at all. • Advantages • Attracts and holds attention • Show otherwise invisible actions or physical processes • Increases retention • Allows visualization of imagined concepts, objects and relationships • Disadvantages • Requires extensive memory and storage space • Requires special equipment for a quality presentation • 2D animation cannot depict actuality like video or photography