C# usercontrol scroll position

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C#

I am trying to upload image in the usercontrol that have scroll bars. I need help with adjusting co-ordinates when the scroll position is changed. I am trying to display the selected area of this image zoomed on to the another picture box depending on the co-ordinates of the image when certain area is clicked on the image with in usercontrol.

It works fine if I am working with the top part of the image, but when I scroll down the co-ordinates are no more same.

I need help with selecting the right coordinate even when the scroll position changes.

private void imagePanel1_MouseClick(object sender, MouseEventArgs e)
      {
          if (comboBox1.Items.Count > 0)
          {
           
              // e.X & e.Yare used to get MousePositionX and MousePositionY
              //Rect = new Rectangle(e.X, e.Y, 1200, 100);
              //this.Invalidate();
              // int X2;
              Graphics g = imagePanel1.CreateGraphics();
              g.DrawRectangle(new Pen(Brushes.Black),
              new Rectangle(new Point(e.X, e.Y), new
                  Size(1200, 45)));

}

What I have tried:

I have tried to adjust position