este es el script donde le damos la ruta a la foto.
<?php
require_once("class/class.php");
date_default_timezone_set("bogota/lima/quito
");
/* JPEGCam Test Script */
/* Receives JPEG webcam submission and saves to local file. */
/* Make sure your directory has permission to write files as your web server user! */
$filename = $_GET["id"].'.jpg';
//$filename="cesar.jpg";
$result = file_put_contents( "fotos/".$filename, file_get_contents('php://input') );
if (!$result) {
print "ERROR: Failed to write data to $filename, check permissions\n";
exit();
}
$_SESSION["foto"]=$filename;
?>