ZoneMinder Forums

Has anyone figured out how to retrieve and/or upload a current jpeg from a camera that is constantly recording.
I want to place an image on a webpage that updates every 30 seconds or so. I haven't been able to figure out how to write a script that will give me the most recent jpeg image that was captured by the camera.

In html5 supposing that you have an http stream you could do something like that

<canvas id="myCanvas" width="578" height="400"></canvas>
<script>
var canvas = document.getElementById('myCanvas');
var context = canvas.getContext('2d');
var imageObj = new Image();

imageObj.onload = function() {
context.drawImage(imageObj, 69, 50);
};
imageObj.src = 'http://192.168.1.60:8080/video.mpg';
</script>