Unity Screenshotter

using UnityEngine;
using System.Collections;

public class Screenshotter : MonoBehaviour {

    [Header("Ctrl+")]
    public KeyCode ScreenshotButton;

    [Range(0,10)]
    public int SuperScreenMultiplier;

    [Header("read only")]
    public Vector2 screenshotResolution;

    void Awake(){
        if (ScreenshotButton == null)
            ScreenshotButton = KeyCode.Space;
    }

    // Update is called once per frame
    void Update () {
        screenshotResolution = new Vector2( Camera.main.pixelRect.width * SuperScreenMultiplier, Camera.main.pixelRect.height * SuperScreenMultiplier);
        if (Input.GetKey(KeyCode.LeftControl) && Input.GetKeyDown(ScreenshotButton) )
        {
            System.DateTime time = System.DateTime.Now;
            string path = Application.productName +"_"+time.Minute+"_"+time.Second+".png";
            Debug.Log ("Screenshot captured! " + path);
            Application.CaptureScreenshot (path, SuperScreenMultiplier);
        }
    }
}