Canon network camera VBC50iVBC50iR User Manual

Creating Web  Pages
5-17
Viewer for Java Parameters
You can specify applet parameters to provide an applet tailored to modif\
y the behavior or
appearance of applets. Refer to the table below to ensure that you thoro\
ughly understand the
parameters.
LiveApplet
Using the Viewer for Java to Distribute Videos
Specifies whether or not connection to the camera server should be 
established at the same time that the applet starts up. Select “on”\
 or “off”. 
When “on” is selected, connection is established...

5-18
Using the Viewer for Java to Distribute Videos
When a startup screen is specified in the “open_image” parameter, \
this parameter 
specifies the display time. The time is specified in milliseconds (1/10\
00 sec.), and 
the default value is 0. The image is displayed until the first video fra\
me appears. 
Values from 0 to 30000 (30 seconds) can be specified.
Ye sopen_image_time
Specifies the color of the character string specified for “comment”\
 and “hostname”. 
The color is specified at “#RRGGBB”....

Creating Web  Pages
5-19
Using the Viewer for Java to Distribute Videos
Specifies whether or not connection to the camera server should be 
established simultaneously with applet startup. Specify either “on”\
 or “off”. 
When “on”, a connection is established simultaneously with applet \
startup; 
when “off”, no connection is established when the applet starts up\
 and the 
character string specified for no_connect_msg is displayed. The connect(\
) 
method is called up in order to make connections.
Ye...

5-20
Using the Viewer for Java to Distribute Videos
Tip
When specifying an address included in the codebase attribute of the app\
let tag and
a URL parameter of the LiveApplet, specify one that can be accessed from\
 the client’s
PC. This is particular necessary when using NAT (→ P.5-26).
Specify LiveApplet.zip or Glimpse.zip.Ye sarchive
This parameter specifies the applet file name. Enter “LiveApplet.clas\
s” or 
“Glimpse.class”. If this parameter is not specified correctly, the\
 applet 
(LiveApplet...

Creating Web  Pages
5-21
This section describes how to use the Viewer for PC to provide videos. A\
pplication examples are
also given.
If a client is using the Viewer for PC to receive videos, the video send\
er must set up the Web
server and create the necessary wvh files.MIME type video/x-webview-h
Extension wvh
For Apache
In the settings for added the MIME type in Apache, edit the “mime.types” file in the “conf”
directory.
● Use the following syntax to add the required MIME type to the PC:...

5-22
Tip
Instead of an IP address, you can also type in  (→ P.5-9).
Example:  65310  65311
wvhttp: 80
wvaudio:  80 (
Only available with two particular models)
Using the Viewer for PC to Distribute Videos
1. Use a text editor or similar program to create a new text file and type \
thefollowing type of code in the file:
(Example)
192.168.100.1 65310
192.168.100.1 65311
wvhttp:
192.168.100.1 80
wvaudio:
192.168.100.1 80 (Only available with two particular models)
* The underlined portion is a sample IP...

Creating Web  Pages
5-23
Using the Viewer for PC to Distribute Videos
Include the tags that link to the wvh file in the text or images in the \
Web page.
1Lets view the image
1Click the link to launch the Viewer.
Example of a Web page Using the Viewer for PC
This section describes a sample Web page in which the Viewer for PC is used.
Tip
To use the sample page template in the VB-C50i/VB-C50iR to supply videos\
, specify
.
Tip
Viewer for PC supports WebView Livescope protocol and HTTP protocol.
●WebView...

5-24
Distributing Videos Using a Browser Only
You can also use the WebView-HTTP protocol to provide videos from the VB\
-C50i/VB-C50iR directly
to a Web browser. Some example of this are described in this section.

  (or)

* The underlined portion is a sample IP address. Enter the actual IP add\
ress set for the VB-C50i/VB-C50iR (→  P.3-6).
Tip
Setting frame_count=no_limit removes the limits on the number of image f\
rames.

* The underlined portion is a sample IP address. Enter the actual IP add\
ress...

Creating Web  Pages
5-25
GetStillImage Parameters
Parameter Description
p or  pan Specifies the camera pan angle. “p” is a 1
° unit, and “pan” is a 0.01 ° unit.
For example if the camera pans right 20 °, then p is 20 and pan is 2000. If this
parameter is omitted, the camera pan angle is not controlled.
t  or  tilt Specifies the camera tilt angle. “t” is a 1
° unit, and “tilt” is a 0.01 ° unit. If this
parameter is omitted, the camera tilt angle is not controlled.
z  or  zoom Specifies camera zoom. “z”...

5-26
NoteContact respective manufacturers for details on setting the router.
One fixed global address is required if the VB-C50i/VB-C50iR is being us\
ed to distribute live
videos on the Internet. An Internet service provider (ISP) that offers\
 a single-address fixed global
address service can be used. In this case, a router with NAT function is\
 required.
Example: In this example, we use the global address 192.168.1.10 assigned by the \
ISP. We also set
the local address 192.168.100.2 in the...