Video And Animation In Multimedia Pdf

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video and animation in multimedia pdf

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Multimedia is now permeating the educational system as a tool for effective teaching and learning. With multimedia, the communication of information can be done in a more effective manner and it can be an effective instructional medium for delivering information. Multimedia access to knowledge is one of the possibilities of information and communication technology that has tremendous impact on learning.

There are four main methods of making video and audio accessible to audiences with sensory disabilities deaf or hard of hearing, blind or low vision, and deafblind :. To Top. Introduction Methods of making video and audio accessible There are four main methods of making video and audio accessible to audiences with sensory disabilities deaf or hard of hearing, blind or low vision, and deafblind : Captions: Text synchronized with the media, for people who cannot hear the spoken words.

Multimedia, Animations, and Motion

There are four main methods of making video and audio accessible to audiences with sensory disabilities deaf or hard of hearing, blind or low vision, and deafblind :. To Top. Introduction Methods of making video and audio accessible There are four main methods of making video and audio accessible to audiences with sensory disabilities deaf or hard of hearing, blind or low vision, and deafblind : Captions: Text synchronized with the media, for people who cannot hear the spoken words.

Transcripts: The full text of the spoken words and important visual information in the media file, to read as an alternative to watching or listening to the media file. Audio descriptions: A version of the media file with a narrator explaining important visual information such as unspoken actions and events for the benefit of people who cannot see what's happening.

Sign language interpretation: Video of an interpreter, synchronized with the media file or in the same video frame , for the benefit of people who know sign language.

There are additional considerations: Clear audio: Prominent background sounds make it difficult for people who are hard of hearing to understand the spoken words. Preventing seizures: Flashing visual effects in videos can cause seizures in some people. Preventing dizziness: Some people with vestibular disorders can become dizzy, nauseous, or disoriented when there is excessive motion in video or animated content.

Accessible media player: The media player itself has to be keyboard-accessible and needs to communicate the names, roles, and values of the controls and the states of the controls.

Preventing auto-play audio interference with screen readers: Media players that auto-play can interfere with screen reader users' ability to hear their screen reader. Summary Four main methods of making video and audio accessible: Captions: Text synchronized with the media, for people who cannot hear the spoken words. Additional considerations: Clear audio: Prominent background sounds make it difficult for people who are hard of hearing to understand the spoken words.

Captions To Top. What to Include in Captions and Transcripts Captions MUST be verbatim for scripted content except when intentionally creating simplified captioning for a relevant target audience, e. Transcripts MUST be verbatim for scripted content.

Captions and transcripts SHOULD be verbatim for unscripted or live content with the optional exception of stuttering or filler words -- like "um" -- when captioning the filler words reduces reading comprehension of the captions or transcript. Important visual events MUST be described in the transcript. Important background sounds MUST be conveyed in captions and transcripts , preferably in [brackets] or parentheses.

Speech that is spoken off-screen MUST be captured in captions and transcripts. The identity of the person speaking MUST be identified in captions and transcripts. Captions and transcripts SHOULD use punctuation to convey emphasis whenever possible, rather than write extra text to explain the emphasis.

Captions SHOULD use conventional spelling, rather than attempt to write words phonetically, except when phonetic spelling is essential to the meaning of the content. Music SHOULD be identified by title and artist whenever possible in captions and transcripts , unless doing so would be inappropriate to the content. When speech is inaudible or difficult to perceive clearly, captions and transcripts SHOULD say so, using neutral language.

Caption line breaks, when necessary, SHOULD be inserted at logical points between phrases, rather than in the middle of a phrase. The default caption font color and background MUST be a minimum of assuming a minimum font size of 18 point.

Colors in captions MUST not be used as the only way to convey meaning. Italics or all caps MAY be used for emphasis in captions when punctuation alone does not convey the full meaning. Quotation marks or optionally italics or underline, if supported in the caption format and mixed case capitalization SHOULD be used to designate titles e.

Periods of silence SHOULD be noted as such when the visual content gives the impression that there may be important sounds or speech. Additional on-screen time for a caption frame SHOULD be added when the caption contains unfamiliar or uncommon words or phrases.

Captions - Deque University. Jump to: Guidelines Alternatives for audio and visual content. Transcripts To Top. Prerecorded audio-only content MUST be accompanied by an easily-reachable text transcript. Transcripts - Deque University. Audio Descriptions To Top. Prerecorded video-only files MUST include audio descriptions. Audio descriptions MAY be provided for live multimedia audio plus video content.

Audio descriptions MAY be provided for live video-only content. Extended Audio Descriptions Where pauses in foreground audio are insufficient to allow audio descriptions to convey the sense of the video, extended audio description SHOULD be provided for all prerecorded multimedia video plus audio content. Audio Descriptions - Deque University. Sign Language Interpretation To Top. Sign language interpretation MAY be provided for prerecorded audio-only content. Sign language interpretation MAY be provided for live multimedia video plus audio content.

Sign language interpretation MAY be provided for live audio-only content. Sign Language Interpretation - Deque University. Media Player Accessibility To Top. Media Player Accessibility - Deque University. Jump to: Guidelines Volume control. Background Sounds To Top. Checklist - Deque Background Sounds in Media Background sounds in prerecorded audio-only and prerecorded multimedia content SHOULD be minimized 20dB lower than foreground sounds, except for occasional sounds of no more than 2 seconds or eliminated during narration or dialog, or a method must be available to turn off background sounds.

Background sounds in live audio-only and live multimedia content SHOULD be minimized 20dB lower than foreground sounds, except for occasional sounds of no more than 2 seconds or eliminated during narration or dialog, or a method must be available to turn off background sounds. Background Audio on Web Pages A mechanism MUST be provided to stop, pause, mute, or adjust volume for audio that automatically plays on a page for more than 3 seconds. Background Sounds - Deque University.

Seizure-Inducing Flashes To Top. Checklist - Deque Flashing Content A page MUST NOT contain content that flashes more than 3 times per second unless that flashing content is sufficiently small, the flashes are of low contrast, and do not violate general flash thresholds. Seizure-Inducing Flashes - Deque University.

Jump to: Guidelines Flicker. Animations and Motion To Top. Checklist - Deque Parallax Effects Parallax effects SHOULD be kept to a minimum, in terms of the total number of parallax effects, the amount of parallax within each individual effect, and the size of the area affected. All content and features within parallax scrolling content MUST be accessible by keyboard.

The contrast of the text against all parts of a moving background MUST be a minimum of 4. Background Videos and Animations Important content MUST NOT be conveyed through background videos and animations, unless users have full control over playback, and full access to any required captions, transcripts, and audio descriptions.

A method MUST be provided to pause, stop, or hide any background videos or animations that begin playing automatically and which last 5 seconds or more. The contrast of the text against background videos and animations MUST be a minimum of 4. Animations and Motion - Deque University. Jump to: Guidelines Controlling media. Auto-Play To Top. Checklist - Deque Auto-Play A method MUST be provided to pause, stop, or hide any media content that begins playing automatically and which lasts 5 seconds or more.

Auto-Play - Deque University. Jump to: Guidelines Autoplay Volume control Controlling media. Legal Requirements To Top. Legal Requirements - Deque University.

Adobe Animate

Animation is the process of designing, drawing, making layouts and preparation of photographic sequences which are integrated in the multimedia and gaming products. Animation involves the exploitation and management of still images to generate the illusion of movement. A person who creates animations is called animator. Multimedia is the term used to represent combination of visual and audio materials gathered from various resources and then added into one single combination. A multimedia product can be sets of texts, graphic arts, sounds, animations and videos. Precisely, term multimedia is used to refer visual and audio materials into a single common presentation which can be played in a computer including CD ROM or digital video, internet or web technology, streaming audio or video and data projection system etc.


motion picture contained on this video cassette Animation in Multimedia investigates the range of techniques and processes and used in the production.


Multimedia Entertainment Applications

Multimedia is a form of communication that combines different content forms such as text, audio, images, animations, or video into a single presentation, in contrast to traditional mass media, such as printed material or audio recordings. Popular examples of multimedia include video podcasts, audio slideshows, animated shows, and movies. Multimedia can be recorded for playback on computers, laptops, smartphones, and other electronic devices, either on demand or in real time streaming. In the early years of multimedia, the term "rich media" was synonymous with interactive multimedia. Over time, hypermedia extensions brought multimedia to the World Wide Web.

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Тело его обгорело и почернело. Упав, он устроил замыкание основного электропитания шифровалки. Но еще более страшной ей показалась другая фигура, прятавшаяся в тени, где-то в середине длинной лестницы. Ошибиться было невозможно. Это мощное тело принадлежало Грегу Хейлу.

Или надумает продать кольцо. Беккер не мог ждать. Он решительно поднял трубку, снова набрал номер и прислонился к стене. Послышались гудки. Беккер разглядывал зал. Один гудок… два… три… Внезапно он увидел нечто, заставившее его бросить трубку. Беккер повернулся и еще раз оглядел больничную палату.

 - Вчерашняя статистика безукоризненна: вскрыто двести тридцать семь кодов, средняя стоимость - восемьсот семьдесят четыре доллара. Среднее время, потраченное на один шифр, - чуть более шести минут.

Он потянулся к голосу. Или это его подвинули. Голос все звал его, а он безучастно смотрел на светящуюся картинку. Он видел ее на крошечном экране.

У нас столько времени, сколько. Сьюзан отказывалась понимать. Не появится.

Где она изучала математику. Как она попала в АНБ. Как ей удалось стать столь привлекательной. Покраснев, Сьюзан сказала, что созрела довольно поздно. Чуть ли не до двадцати лет она была худой и нескладной и носила скобки на зубах, так что тетя Клара однажды сказала, что Господь Бог наградил ее умом в утешение за невзрачные внешние данные.

И словно по волшебству все встало на свое место. Это произвело на дешифровщиков впечатление, но тем не менее Беккер продолжал переводить знаки вразнобой, а не в той последовательности, в какой они были расположены в тексте. - Это для вашей же безопасности, - объяснил Морант.

И всякий раз Танкадо хватался за грудь, падал и с выражение ужаса на лице навязывал кольцо ничего не подозревающим туристам. В этом нет никакого смысла, - размышляла.  - Если он не знал, что мы его убиваем… Ничего не понятно. Слишком поздно. Мы упустили что-то очень важное.

 Возможно.  - Стратмор пожал плечами.  - Имея партнера в Америке, Танкадо мог разделить два ключа географически. Возможно, это хорошо продуманный ход.

Он вспомнил кровоподтеки на груди Танкадо. - Искусственное дыхание делали санитары. - Понятия не имею. Я уже говорила, что мы ушли до их прибытия. - Вы хотите сказать - после того как стащили кольцо.

 Это и мне сразу пришло в голову. Но послушай: канадец сказал, что буквы не складывались во что-то вразумительное. Японские иероглифы не спутаешь с латиницей.

Дэвид Беккер начал читать, Джабба печатал следом за. Когда все было закончено, они проверили орфографические ошибки и удалили пробелы. В центре панели на экране, ближе к верхнему краю, появились буквы: QUISCUSTODIETIPSOSCUSTODES - Мне это не нравится, - тихо проговорила Сьюзан.  - Не вижу чистоты. Джабба занес палец над клавишей Ввод.

Беккер прижал лицо к прорези, чтобы лучше видеть. Иди на площадь, взмолился он мысленно. Тень Гиральды падала на площадь, как срубленная гигантская секвойя. Халохот внимательно проследил взглядом всю ее длину. В дальнем конце три полоски света, прорываясь сквозь прорези, четкими прямоугольниками падали на брусчатку мостовой.

Действительно хорошая новость. ГЛАВА 54 - Пусти. А потом раздался нечеловеческий крик. Это был протяжный вопль ужаса, издаваемый умирающим зверем. Сьюзан замерла возле вентиляционного люка.

 Ты блефуешь, Грег.

4 Comments

  1. Eric D. 23.04.2021 at 23:36

    PDF | On Oct 24, , S Shakya published Video and Animation Video and Animation | Find, Motion video is the element of multimedia.

  2. Kate G. 26.04.2021 at 02:06

    Multimedia means that computer information can be represented through audio, video, and animation in addition to traditional media (i.e., text, graphics/drawings,​.

  3. Gaxan M. 28.04.2021 at 22:31

    Animation in Multimedia. What is animation? ✓Animation is movement o Example: Video games like Halo or Madden or o Example: Video games like Halo or.

  4. Sabrina M. 30.04.2021 at 07:50

    Definition: Multimedia entertainment applications aim at diverting users, engaging them in amazing experiences such as reading a book, listening to music, enjoying videos, and playing a game.