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Capturing Up-to-date Still Images
Getting snapshot via URL
Administrators and users can use a specific URL to capture the current still image.
Video Channel URL
Video 1 http://<IP of Video Server>/cgi-bin/video1.jpg[?<param>=<value>]
Video 2 http://<IP of Video Server>/cgi-bin/video2.jpg[?<param>=<value>]
Video 3 http://<IP of Video Server>/cgi-bin/video3.jpg[?<param>=<value>]
Video 4 http://<IP of Video Server>/cgi-bin/video4.jpg[?<param>=<value>]
Quad of all http://<IP of Video Server>/cgi-bin/videoall.jpg[?<param>=<value>]
Additional Parameters:
param Value Description
Quality 1 Medium
2 Standard
3 Good
4 Detailed
5 Excellent
Size 1 Half
2 Standard
3 Double
Getting snapshot via FTP
Administrators and users can log in to the Video Server FTP daemon to download the refreshed
JPEG image. The user name and password are the same as for web access. The zero file size in
file directory means it is captured by request.
Video Channel File Name
Video 1 Video1.jpg
Video 2 Video2.jpg
Video 3 Video3.jpg
Video 4 Video4.jpg
Quad of all Videoall.jpg
Video Embedded in Customers’ Homepage
In addition to the URL, some scripts should be added to download a plug-in for video images. The
following example simply displays title text and a real-time video window in Internet Explorer or
Netscape. The user name and password should be configured in advance. Those who are familiar
with HTML can easily add more components or rewrite the code to create a more vivid and useful
homepage.
<html>
<head><title>Video Server Sample Page</title></head>
<body>
<h2>Video Server Sample Page</h2>
<script language="JavaScript">
<!--
if ((navigator.appName == "Microsoft Internet Explorer")&&(navigator.platform != "MacPPC"))
{
document.write("<OBJECT ID=\"MjpegControl\" WIDTH=352 HEIGHT=240");
VPort 2140 User’s Manual
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