Save photo automatic to directory mdg:camera package

packages
1

hi , how can i save photo automatic to directory (Example : D:/picture) when i click on button take photo ?
thank you for advance smile

HTML:

<head>
   <title>cameraApp</title>
</head>
<body>
  <h1>Welcome to Meteor!</h1>
  {{> hello}}
</body>

<template name="hello">
  <button>Click Me</button>
  <p>You've pressed the button {{counter}} times.</p>
</template>

JS:

if (Meteor.isClient) {
Template.body.helpers({
photo: function () {
return Session.get(“photo”);
}
});

Template.body.events({
‘click button’: function () {
var cameraOptions = {
width: 800,
height: 600
};

MeteorCamera.getPicture(cameraOptions, function (error, data) {
Session.set(“photo”, data);
});
}

});
}