Creating Web Pages
4
72 73
Parameter Name
Description
Omissable
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
(alphanumeric characters only). If this parameter is omitted, no comment is displayed.
comment
Yes
Specifying "false" in this parameter displays a GUI with no camera control functions.
Specify "true" or "false". The default value is "true".
controllable
Yes
This parameter specifies the host name displayed in the applet (alphanumeric characters only). 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
Selects English or Japanese as the language used to display error messages and camera preset names.
Specify "japanese" or "english". The default setting is "japanese". However, if "japanese" is specified
when the browser or operating system does not support Japanese text display, English is used.
locale
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. When the 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 specifies 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. The button
will be displayed only when "on" is specified explicitly.
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
No
This parameter specifies the applet file name. Enter "LiveApplet.class" or
"Glimpse.class". If this parameter is not specified correctly, the applet (LiveApplet or
Glimpse) is not downloaded.
code
No
This parameter specifies the directory that contains the applet.
http://HTTP server IP address: port number/directory/
If this parameter is not specified correctly, the applet (LiveApplet or Glimpse) is not downloaded.
Directories are fixed for each applet.
Directory (LiveApplet)=-wvdoc-01-/LiveApplet
Directory (Glimpse)=-wvdoc-01-/Glimpse
codebase
Yes
This parameter specifies the comment text string displayed as an overlay on the applet
(alphanumeric character only). If this parameter is omitted, no comment is displayed.
comment
Yes
This parameter specifies the host name displayed in the applet (alphanumeric character only). 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
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 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 parameter specifies the interval (in milliseconds) at which the screen is updated. If
this parameter is omitted, the screen is updated at 5-second intervals. Because the
Glimpse applet is designed to be used for displaying multiple sites as a list, this
parameter is provided as a means of reducing the processing load. Intervals between 0
and 300,000 ms (5 minutes) can be set. If 0 is specified, the interval is not adjusted.
sleep
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
No
This parameter specifies the size of the area acquired for the applet (in pixels).
For LiveApplet, if the value specified is smaller than the LiveApplet drawing area, the applet may not
be displayed correctly. If the camera control function GUI is to be added (controllable=true), add
about 130 to the value. Eg. For an image size of 320 x 240, width=450.
For Glimpse, because the areas used for the applet and for the video display are the same size,
specify the same value as the image width. Eg. For an image size of 320 x 240, width=320.
As for width.
For LiveApplet, add around 140. Eg. For an image size of 320 x 240, height=380.
For Glimpse, specify the same value as the image height. Eg. For an image size of 320 x 240, height=240.
width
No
height
Specify LiveApplet.zip or Glimpse.zip to comply with the applet type.
Yes
archive
Parameter Name
Description
Omissable
Parameter Name
Description
Omissable
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 ■Glimpse
■Applet Tag Descriptions
Using a Java Viewer to Transmit Video Images Using a Java Viewer to Transmit Video Images
To Next Page
Loading...
