Canon VB101 User Manual download pdf (Page 39)

Creating Web Pages

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Include the tags that link to the wvh file in the text or images in the Web page.

<A HREF="WebView.wvh">Let's view the image</A>

Click the link to launch the

helper application.

Helper application

launched and displayed.

Example of a Web page Using the Helper Viewer

This section describes an sample web page in which the Helper Viewer is used.

Tip

To use the sample page template in the VB101 to supply video images,

specify <A HREF=http://VB101-IP-address/sample/helper/default.wvh>.

Transmitting Video Images Using a Browser Only

You can also use the WebView-HTTP protocol to provide images from the camera directly to a Web

browser. Some example of this are described in this section.

Displaying the Live Video Image

at Access as a Still Image

When a client accesses the Web page that provides video images, the video image shot at that

point can be supplied as a still image.

(or)

Displaying a Specified Number Of Live Video

Frames As a Movie at Access

The Server Push format provided as an extended function by Netscape Communications Corp.

can be used to transmit multiple-frame images. However, these images can only be displayed on

Netscape Navigator. In the coding example below, 100 frames of live video are transmitted when

the client accesses the server.

Using the Helper Viewer to Transmit Video Images

Tip

Setting frame_count=no_limit, removes the limits on the number of image

frames.

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Canon VB101 User Manual Page 39