var mongoose = require('mongoose');

var Schema = new mongoose.Schema({
    filename: String,
    path: String,
    creationDate: Date
});

var Image = mongoose.model('Image', Schema);

var newImage = new Image({filename: "hi.jpg", path:"/some/path", creationDate: new Date()})

newImage.save(function(err) {
    if (err) console.log(err);
    console.log("Saved!");
});