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Sharif_haji_video_twitter.png (362 × 257 pixels, file size: 100 KB, MIME type: image/png) This is a file from the Wikimedia Commons . Information from its description page there is shown below.
The audio-visual descriptors are in charge of the contents description. These descriptors have a good knowledge of the objects and events found in a video, image or audio and they allow the quick and efficient searches of the audio-visual content. This system can be compared to the search engines for textual contents. Although it is relatively ...
Twitter, officially known as X since 2023, is a social networking service.It is one of the world's largest social media platforms and one of the most-visited websites. [4] [5] Users can share short text messages, images, and videos in short posts commonly known as "tweets" (officially "posts") and like other users' content. [6]
A user tweeting about bugs. A tweet (officially known as a post since 2023) is a short status update on the social networking site Twitter (officially known as X since 2023) which can include images, videos, GIFs, straw polls, hashtags, mentions, and hyperlinks.
In 2016, Twitter announced that media such as photos, videos, and the person's handle, would not count against the already constrictive 140 character limit. A user photo post used to count for a large chunk of a Tweet, about 24 characters. [41] Attachments and links would also no longer be part of the character limit. [42]
An image description is a form of text-based description referring to the characteristics of an image. Alt text presents visual information via text (usually encoded in HTML code), primarily to aid blind people using screen readers so they may have access and interact with the visual.
In the case of an image, the file description page shows a higher resolution version of the image, if available. To view the file description page for an image or video, click on the image itself. For a sound file, click on the information icon, , near the sound clip link. A file description page consists of five parts:
Clicking through to the image description page is similar to having to click on the history tab to see the authors. Additionally, allowing image credits would raise the possibility of users contributing for self-promotional reasons, or even fighting over an image's inclusion where they have a personal stake in the credit.