Canon VB101 用户手册

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页码 167
106
Parameter Name
Description
Omissible
Yes
Use this parameter to set the background color. The parameter specification format is 
"#RRGGBB" (values between 0 and 255 for each component color expressed as a hexadecimal).
Eg. White: "#FFFFFF", Grey: "#AAAAAA", Green: "#00FF00"
If this parameter is omitted, the default background color is used.
bg_color
Yes
close_image
Yes
This parameter specifies the comment text string displayed as an overlay on the applet. 
If this parameter is omitted, no comment is displayed.
comment
Yes
Specifies whether the panorama window should be pop-up displayed or embedded in 
the page. Specify “embed” for making it an embedded display. When specifying 
“embed”, the Width and Height of the applet tags must be specified a little larger (Eg. 
width=500; height=660).
gui-type
Yes
This parameter specifies the host name displayed in the applet. This value is used as the host name 
in messages displayed during connection, etc. If this parameter is omitted, no host name is displayed.
hostname
Yes
open_image
You can use this parameter to specify the screen displayed in the video display 
window at the time of disconnection. Specify the name of a JPEG or GIF file. If this 
parameter is omitted, the default disconnection screen is displayed.
You can use this parameter to specify the screen that appears in the video display 
window until the first video image appears. Specify the name of a JPEG or GIF file. If 
this parameter is omitted, the default startup screen is displayed.
Yes
This function displays the frame rate as an overlay on the video image. Specify "on" or "off". The default value is "off".
show_fps
Yes
This function displays the host name as an overlay on the video image. Specify "on" or "off". The 
default value is "off". Note that this parameter is only valid if the "hostname" parameter is specified.
show_hostname
Yes
This function displays a bitmap image as an overlay on the video image. Specify the image using the "bitmap-filename,x,y" 
format. Use the GIF format for bitmap images (transparent GIFs supported). The "x,y" parameters specify the coordinates 
of the bitmap image position on the video frame. If "x,y" is omitted, the image is displayed in the center of the video frame.
superimpose
Yes
This parameter specifies the video image display size (in pixels). Specify the width. The 
display sizes are 80 to 640, and any value can be set as the width. The height is 
calculated as 3/4 of the specified width. Eg. video_width="240" (height = 240 x 3/4 = 180.)
video_width
Yes
When a startup screen is specified in the "open_image" parameter, this parameter specifies the 
display time. The time is specified in milliseconds (1/1000 sec.), and the default value is 0. The image 
is displayed until the first video frame appears. Values from 0 to 30000 (30 seconds) can be specified.
open_image_time
Yes
This function displays the comment as an overlay on the video image. Specify "on" or "off". The default value is "off".
show_comment
Yes
Specify whether or not to display the panorama window pop-up button.
show_panobutton
Yes
This function displays the frame count as an overlay on the video image. Specify "on" or "off". The default value is "off".
show_counter
Yes
This function specifies whether the Snapshot button is displayed. Specify "on" or "off". The 
default value is "on". The button is always displayed unless "off" is explicitly specified.
show_capture
No
Specify the URL of the HTTP server for applet access. Specify the IP address and 
port number that match those specified in the codebase attribute.
url
Java Viewer Parameters
You can specify applet parameters to provide an applet tailored to modify the behaviour or appearance of
applets. Refer to the table below to ensure that you thoroughly understand the parameters.
LiveApplet
Using a Java Viewer to Distribute Videos