Thnx but I did using the reference point .Thanks for ur suppoort

I am so sry about this . I want to draw an Roi over videosourceplayer of camera actually...

I want to draw a rectangle inside webcam application and I have built the camera where should I write the code to insert ROI please help me. My code:

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Camera_app
{
public partial class Form1 : Form
{
Camera c;
List<Bitmap> imag = new List<Bitmap>();
public Form1()
{
InitializeComponent();
c = new Camera(cbox1);

    }

    private void panel1\_Paint(object sender, PaintEventArgs e)
    {

    }

    private void button1\_Click(object sender, EventArgs e)
    {
        c.Connect(cbox1, pbox1);

    }

    private void button3\_Click(object sender, EventArgs e)
    {
        c.Disconnect();
    }

    private void button2\_Click(object sender, EventArgs e)
    {

        c.Capture(pbox2);
    }

    private void pbox2\_Click(object sender, EventArgs e)
    {

    }

    private void panel3\_Paint(object sender, PaintEventArgs e)
    {

    }

    private void panel3\_Paint\_1(object sender, PaintEventArgs e)
    {

    }

    private void pbox3\_Click(object sender, EventArgs e)
    {

    }

    private void panel5\_Paint(object sender, PaintEventArgs e)
    {

    }
}

}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Camera_app
{
static class Program
{
/// <summary>
/// The main entry point for the application.
/// </summary>
[STAThread]
static void Main()
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
Application.Run(new Form1());
}
}
}

thank you every body for your suggestions. I am very greatful to you all

My final year project is to find the distance and height of image from camera(webcam). Is there some way in C# to find the angle of pointing image from the camera ? Please help me I have few time only

bishwazeet

I am trying to develoop an application in c# using Aforge.dll but please anyone give me some idea how to make object (edge detect) through webcam so that i can find approx origina length and breadth

can anyone tell me how to bring picturebox in motion like marquee in html i,m new in omage processing/

i want to develop 4*6,6*10 inches photo format in my application plz help