C# WebCam with .dll wrapper

Question

I am trying to integrate a webcam into a fitness tracking program I have made for persons with disabilities, specifically down syndrome.  I need to make it as simple as possible for someone to come up, select take a picture and the form pops up, etc...

Below is the code I am using to implement the wrapper found in this article: http://www.c-sharpcorner.com/uploadfile/yougerthen/integrate-the-web-webcam-functionality-using-C-Sharp-net-and-com-part-viii/

I have implemented as stated.  The program will run but my buttons do not do anything when clicked.  Am I missing something?

using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Linq;

using System.Text;

using System.Windows.Forms;

using WebCamera;

namespace WindowsFormsApplication2

{

    public partial class Form1 : Form

    {

        public Form1()

        {

            InitializeComponent();

        }

        private void pictureBox1_Click(object sender, EventArgs e)

        {

            pictureBox1.Image = null;

        }

            private void Form1_Load(object sender, EventArgs e)

            {

                oWebCam = new WebCamera.WebCam();

                oWebCam.Container = pictureBox1;

            }

            WebCam oWebCam;

            private void btnStart_Click(object sender, EventArgs e)

            {

                oWebCam.OpenConnection();

            }

            private void btnSave_Click(object sender, EventArgs e)

            {

                oWebCam.SaveImage();

            }

            private void btnStop_Click(object sender, EventArgs e)

            {

                oWebCam.Dispose();

            }

            private void Form1_Load_1(object sender, EventArgs e)

            {

            }

            private void btnStart_Enter(object sender, EventArgs e)

            {

                Button b = (Button)sender;

                b.BackColor = Color.Red;

            }

            private void btnStart_Leave(object sender, EventArgs e)

            {

                Button b = (Button)sender;

                b.BackColor = Color.Gray;

            }

            }

}

Else Everything is the same as the above example.  The form loads but the buttons do not do anything.