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accessories a screen grabber is a necessary accessory bitmap images are so common in multimedia that it is important to have a tool for grabbing all
animation video and digital movies these are sequences of bitmapped graphic scenes or frames quickly played back but animations can also be made
sound editing programs sound editing tools for both digitized and midi sound by that you see music and also hear it through drawing a representation
features for good 3-dimentional modeling software are as multiple windows which permit you to view your model in each dimension capability to drag
3-d modeling and animation tools by 3-d modeling software objects rendered in perspective show more realistic one can produce stunning scenes and
optical character recognition software ocrfrequently you will have printed matter and the other text to incorporate in your project although no
image editing toolsthese are specializing and influential tools for enhancing and re-touching existing bit-mapped images such applications also give
painting and drawing toolspainting software is offered to producing crafted bitmapped images drawing software as corel draw and canvas is offered
types of basic toolsdifferent types of basic tools for creating and editing multimedia components aredrawing and painting toolsimage editing tools
multimedia tools in this sense we will emphasize on various tools utilized in the field of multimediabasic tools the fundamental toolset for
quicktimequicktime is the video format devised through and used through apple and can be utilized at varying quality and file sizes this is quite
mpeg-2 mpeg-2 that is moving picture experts group format 2 is the standard used through dvd and is of a much higher quality than mpeg- 1 this
mpeg-1 mpeg-1 that is moving picture experts group format 1 is an industry standard encoding format that is broadly used its normal format is a
avi codec formats various avi file formats other than the dv types 1 and 2 formats are there discussed earlier all such the other formats involve the
other video file formats there are several the other formats for storing video in the digital formats such formats are usually used for the storage
dv encoder type 2 encoder type 2 generates a vfw compatible avi file format such file has separate streams for audio and video and it can also be
dv encoder type 1 the video and audio streams are together interfaces by standard dv bit stream such format is fully supported through directshow
dv encoder types while dv is captured in a computer this is stored in an avi file that is microsofts standard file format used for video files video
need for video compression the high bit rates that result from the various types of digital video make their transmission through their intended
compression methods utilized for digital video can be categorized in three major groups general reason compression techniques can be utilized for any
digital video can be characterized by a few variablesframe rate various frames displayed per second the illusion of motion may be experienced on
digital video digital video is a form of video recording system which works through using a digital quite than analog representation of the video
applicationinterlacing is utilized through all the analogue tv broadcast systems in recent use as ntsc 5994 fields per second 525 lines still field
multiple channels as the 1990s movie theatres have upgraded their sound systems to surround sound systems which carry more than two channels the most
lossy audio formats these are based on sound models which eliminate audio data such humans cannot or can hardly hear for example a low volume sound