I am using following code
<html>
<script>
var newImage = new Image();
function updateImage() {
if(newImage.complete) {
newImage.src = document.getElementById("img").src;
var temp = newImage.src;
document.getElementById("img").src = newImage.src;
newImage = new Image();
newImage.src = temp+"?" + new Date().getTime();
}
setTimeout(updateImage, 1000);
};
</script>
<body onload="updateImage();">
<img id="img" src="http://cameraURI" style="position:absolute;top:0;left:0;height:50%;width:50%"/>
</body>
</html>
But my image is not getting refreshed. Note that for my application purpose, I cant use any url in script.
I know I need to remove newImage.src = document.getElementById("img").src; and need to place over function updateImage() in same file but if I do this, I am getting error as document.getElementById(" ").src is set to NULL and I cant use auto-refresh HTML page. So any help on this file??