Click on 'get file' for the quality presentation. Processing is the manipulation of data. It involves: Integration of data, Compression and decompression of audio, video and images as well as Hypermedia. This is for a school assignment and any comment is much appreciated. Thankyou.
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Processing: An information process in a multimedia system
3. OVERVIEW Processing is the manipulation of data. It involves: Integration of data Compression and decompression of audio, video and images Hypermedia
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5. CONTINUE – INTEGRATION OF DATA Collected data is often imported into multimedia software which is used to integrate and bring together different media data, such as video.
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7. CONTINUE – COMPRESSION AND DECOMPRESSION Compression reduces the number of bits required to represent information. Compressed data is decompressed to extract the original information.
8. CONTINUE – COMPRESSION AND DECOMPRESSION Images are often stored in the following formats. The difference between the two is the colour support. GIF – limited to 256 colours JPEG – uses full spectrum of 16.7 million colours.
9. CONTINUE – COMPRESSION AND DECOMPRESSION CODEC encodes and decodes data. Typically used for sound and video files. Converts analog signals into compressed video files, such as MPEG, or analog sound signals into digitised sound, such as RealAudio.
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11. CONTINUE - HYPERMEDIA Involves linking of information in different types of media. Information is stored using a set of documents. Information is retrieved using hypertext .
12. CONTINUE - HYPERMEDIA Most well-known application of hypermedia and hypertext is the Web.
13. SUM-IT-UP Processing is therefore and integral part of a multimedia system. It allows various methods for users to implement during their production of the system, such as integration of data.
14. BIBLIOGRAPHY Pictures were obtained from: compression and decompression http://plus.maths.org/issue23/features/data/data.jpg integration of data http://www.ihs.gov/MedicalPrograms/PortlandInjury/otherimages/data.jpg numbers http://www.funbrain.com/guess/magic.gif video http://www.masternewmedia.org/images/video-formats_id371298_size480.jpg compression http://images.emusician.com/files/33/EMlinks/0209/SP505DataCompression.gif Sonic http://www.quality-web-solutions.com/images/games-animated-gif-002.gif
16. CONTINUE – BIBLIOGRAPHY Microsoft clipart Music was obtained from: Sonic mystery ( http://sonicmystery.blogspot.com/ )with the track ‘lioness’ in the web site – www.last.fm Information was obtained from: Powers,GK. Information Processes and Technology. (2003). Heinemann: 22 Salmon street, Port Melbourne, Victoria 3207.