Canon VB150 User Manual page 13

Network camera server guide to creating web pages for video distribution
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Certain Images Specified
■Startup screen
If no particular image is specified, the "connecting to hostname" (when the hostname parameter is
specified) or "now connecting" animation is displayed at startup and the "disconnected hostname"
(when the hostname parameter is specified) or "disconnected" is displayed at disconnection.
You can modify the screens to show any image by providing images for the startup and disconnection
screens and setting the parameters. The image size is automatically adjusted to the size specified in
the video_width parameter. The display time for the specified screen at startup can also be specified.
<param name=open_image value="/opt/images/opening.jpg"> ...................... 1
<param name=open_image_time value="3000"> .............................................. 2
<param name=close_image value="/opt/images/closing.jpg"> ....................... 3
1 specifies the file name for the startup image screen.
2 specifies the display time for the startup image screen (in milliseconds).
3 specifies the file name for the disconnection image screen.
c
You must use the absolute path name (name that begins with "/") to specify
the URL for the image file displayed.
Note
(→ See step 3 on page 113 of the VB150 User's Manual)
e
● At startup, the default character string that is displayed while a connection
to the VB150 is being established is "now connecting...", but it can be
Tip
changed. For additional parameters for changing display character strings,
see page 13.
● If user service times have been specified (→ VB150 User's Manual P.56),
screen images are not displayed outside those times.
Using the Viewer for Java to Distribute Videos
■Disconnection screen
10

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