VBrick Systems Portal Server ETV v4.2 Guía de usuario descargar pdf (Pagina 25)

Using the Portal Server

ETV Portal Server User Guide 19

Creating Thumbnails

You can create thumbnails for all videos stored in the Asset Library that were recorded on the Portal

Server. If given publishing permissions, you can replace the generic video clip icon with a

snapshot of the video or with any .jpg or .gif image you choose. The folders to which you can

upload thumbnails are configured by an ETV Portal Server administer. (Note that thumbnail

images that exceed 512 K in size are not displayed in the VOD list on a Set Top Box; a special

icon is used instead).

T To create a thumbnail:

1. Launch a stored video and click

Create on the Thumbnails menu at anytime to capture

the first frame in the video. This will automatically replace the existing thumbnail if any.

2. Repeat until you are satisfied or mouseover the title and click

Remove Thumbnail to

replace the thumbnail with the standard icon.

T To upload your own thumbnail image:

1. Launch a video and select

Upload.

2. Browse to the jpg or gif image and click

Upload Image.

3. Click

Upload again to close the window.

Creating Bookmarks

You can quickly bookmark any location in a stream

playing in the preview window using the

Mark button.

This basically creates a playlist in

MyMedia with one

bookmark. To add additional streams or perform other

editing functions, open this bookmark from the

Playlists page.

T To bookmark any point in a stream playing in the

preview window:

1. Launch any video from the

Asset Library.

2. Click the

Mark button at any point in the video.

This displays a message and creates a bookmark/

playlist in the

MyMedia folder. The bookmark

defaults to the end of the file and has the

following format:

<video_title><date><time>, for example: VBrick Rules_09_14_2007_13_27:59

Link Title The title actually displayed on the Info page, for example "Click

Here for More Information."

Link Type • Web page URL – Enter a valid URL or copy and paste one

from your web browser.

• Uploaded File – Browse to select an upload file. This can be a

PowerPoint, an image, or any file you want to make available to

end users.

Note When creating an MPEG-4 thumbnail on a Macintosh, the thumbnail will always be

the first frame—even if you take a snapshot in the middle of the video.

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VBrick Systems Portal Server ETV v4.2 Guía de usuario Pagina 25

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