Extension:Media Viewer/About/pt-br


 * Veja também: Help:Multimedia/Media Viewer



Visualizador de mídias tem por objetivo melhorar a experiência de visualização de mídias na Wikipédia e demais projetos Wikimedia, mostrando as imagens em tamanho grande sem poluição visual. É desenvolvido pela equipe multimídia da Wikimedia Foundation.

Estamos nos preparando para implementá-lo gradualmente como a experiência padrão, conforme descrito neste planejamento de lançamentos.

Para este fim, convidamos todos a testarem a última versão 0.2, como destacado aqui (pode-se testar nesta página de demonstração, depois de habilitar o Visualizador de mídias em suas preferências Beta). Depois que tiver testado a ferramenta, convidamos você a compartilhar o que achou e participar da discussão. Esperamos vê-lo lá!

Por que um visualizador de mídias?
O propósito desta ferramenta é:
 * permitir uma experiência multimídia mais rica, atendendo expectativas dos usuários
 * Mostrar imagens em tamanho maior na mesma página onde está a miniatura em que você clica
 * Reduzir a confusão quando os usuários clicam nas miniaturas (duplicando informações dos arquivos nas Wikipedias)

Tem por objetivo servir a todos os usuários da Wikipédia, Commons e outros sites do MediaWiki: de leitores casuais a editores experientes.

As features atuais incluem:
 * Exibir imagens em tamanho maior quando você clica nelas
 * Um painel se abre em uma camada sobre a página em que você clicou
 * A imagem grande aparece sem poluição visual, para uma experiência mais imersiva
 * Informações sobre a imagem podem ser facilmente acessadas
 * Você pode navegar por galerias de imagens facilmente
 * Imagens podem ser exibidas no modo tela cheia

Como funciona o Visualizador de Mídias?








Visualizador de mídias oferece uma variedade de possibilidades seja na versão 'Lightbox' ou em 'tela cheia'. Para saber mais, leia este arquivo de ajuda.

Visualização Lightbox
A 'visualização Lightbox' para essa ferramenta inclui:

The image is shown in large size against a black background, as an overlay that fills up the entire browser page where you clicked on the thumbnail. This makes the image stand out more and removes some of the visual clutter typically found on a text-heavy page.
 * Image

These browsing tools are the key features in this version 0.2:
 * Viewing Tools
 * Next and Previous arrows (to browse through related images)
 * Full screen button (expands into full-screen view)
 * Close 'X' button (goes back to article view)

We also offer special tools for using images for a variety of purposes:
 * Use/share this file (screenshot)
 * Embed this file (screenshot)
 * Download this file (screenshot)

Here is the information that is shown immediately below the image, in a small meta-data strip (see mockup):
 * Primary Information
 * File name (Zonotrichia atricapilla)
 * Author (e.g. Alejandro Erickson)
 * Source (e.g. Bird Institute)
 * License Info (e.g. CC-BY-SA-2.0) (or link to license info)
 * Chevron icon for opening the metadata panel to reveal more info (see below)

Here is the information that is shown below the fold, once you open the metadata panel (by clicking on the chevron or scrolling):
 * Secondary Information
 * Description
 * Site name and link (e.g. 'Learn more on Wikimedia Commons')
 * Uploader name (e.g. Smallbones)
 * Creation Date (e.g. 12 April, 2012)
 * Location (e.g. place name and/or geotag coordinates, if any)
 * Categories (e.g. Birds of British Columbia, Zonotrichia atricapilla … more> )
 * File usage (e.g. 'This file is being used by 5 other pages. ')
 * Permissions (e.g. special credits or restrictions) (screenshot)
 * More meta-data may be added to this panel over time

Full Screen View
The 'full-screen view' for this tool will show a large image across the entire screen, with minimal information and buttons available on hover.

This is the view that lets you focus exclusively on the image, with no other distractions. When you click on the full screen icon, you see the largest version of the image that fits within the user's entire screen (not just the browser window). In this mode, you only see the controls, the file name and the author/source/license if you hover over the image.

When will it be released?
We have begun a gradual release of version v0.2 of Media Viewer, starting with a limited test on a few pilot sites in April 2014 -- and a wider release on all wikis in May 2014, as described in this release plan.

To prepare for this release, we invite you to test the latest version v0.2 on this demo page on MediaWiki.org or on your own site (be sure to enable Media Viewer first in your Beta preferences).

In this first release, the Media Viewer only supports the most widely used image file formats (e.g.: JPEG, GIF, PNG, TIFF, SVG). In future releases, we will gradually add support for other file formats (e.g.: PDF), as well as audio and video file formats. Learn more in this help page.

How can I help?
Can you help us test Media Viewer in coming days? Version 0.2 of this beta feature is now available for testing by logged-in users on all wikis. For example, you can test it on this demo page on MediaWiki.org (don't forget to enable Media Viewer in your Beta Features preferences page).

If you're feeling adventurous, you can test the latest features before they are released, on this beta site, but performance will be much slower on that site. For better performance, you can test last week’s features here on MediaWiki.org. We release every Thursday on MediaWiki.org, then Monday on Commons and sister sites, then the following Thursday on all wikis.

To test either version of Media Viewer, click on the small 'Beta' link next to 'Preferences' in your personal menu. Then check the box next to 'Media Viewer' in the Beta Features section of your user preferences — and click 'Save' (see screenshot). You can turn off any this option anytime, by reversing these steps.

Try out Media Viewer and let us know what you think on this discussion page. If you find any technical bugs, please [//bugzilla.wikimedia.org/enter_bug.cgi?product=MediaWiki%20extensions&component=MultimediaViewer report them here on Bugzilla].

Over 20,000 other beta testers have now enabled Media Viewer around the world. Here is an overview of the feedback they have kindly given us to help improve this tool. Many of their suggestions are now being implemented, as part of our current release plan.

Note: in this current release, the Media Viewer will only support the most widely used image file formats (e.g.: JPEG, GIF, PNG, TIFF, SVG). In future releases, we plan to add support for more file formats, such as PDF, audio and video files.

More Info
For more information about this tool, visit the project overview page on MediaWiki.org.

This feature was designed in collaboration with community members like you, through a series of discussions held over video roundtable #2, IRC, the in person at Wikimania, as well as video roundtable #4 and video roundtable #5.

Media Viewer was brought to you by many Wikimedia Foundation team members, including: Fabrice Florin, Gilles Dubuc, Mark Holmquist, Gergő Tisza, Aaron Arcos, Pau Giner, Jared Zimmerman, May Galloway, Brian Wolff, Keegan Peterzell, Bryan Davis, Rob Lanphier, Howie Fung and Tomasz Finc and Erik Moeller, to name but a few.

To learn more about other multimedia projects we're working on, visit this Multimedia project hub.