How to view the latest frame of a camera
From ZoneMinder Wiki
Jump to navigationJump to search
This is adapted from the forum post (src: https://forums.zoneminder.com/viewtopic.php?p=130513), but for redundancy will be put here:
ZM has a number of command line tools which do various swiss army tasks for zm. Try typing zm, then hitting 'tab' for autocomplete in bash, to get a list of them. One of them, zmu, can give you a screenshot of a monitor. Such as:
zmu -v -m ## -i -U username -P password.
See zmu -h for more details.
Webpage to update a camera image
<head>
<title>Camera</title>
<script type="text/javascript" >
setInterval(function() {
var myImageElement = document.getElementById('myImage');
myImageElement.src = 'Monitor4.jpg?rand=' + Math.random();
}, 5000);
</script>
</head>
<body>
<h1 style="text-align: center">Camera <a href="URL">URL</a>
<div align="center">
<img id="myImage" src="Monitor4.jpg" />
</div>
</body>
