<?
header("Content-type: image/jpeg");

$path_on = "/kamery/webcam-duli/lastsnap.jpg";
$path_off = "/kamery/webcam-duli/lastsnap_off.jpg";
$path_tmp = "/kamery/webcam-duli/lastsnap_tmp.jpg";
$timeout = 10;		// pocet sekund - timeout pro obrazek, pokud bude starsi, nacte se obrazek off

if (time() - FileCTime($path_on) < $timeout)
{
$a = fopen($path_on,"rb");
$content = fread($a, $fs=filesize($path_on));
/*if ($fs > 1500)
  {
  copy($path_on,$path_tmp);
  $f_tmp = fopen($path_tmp,"rw");
  fwrite($f_tmp, $content);
  fclose($f_tmp);
  echo $content;
  }
else*/
echo fread(fopen($path_on,"rb"), $fs=filesize($path_on));
fclose($a);

exit;
} else
   {
	$a = fopen($path_off,"rb");
	$content = fread($a, filesize($path_off));
	echo $content;	 
	fclose($a);
   }
      
?>