title: Calling a method on another form in C#
body: <p>I am building a basic Image editor. In my app, if the user wants to resize the image  a new form pops up and asks the user to input an new width and height for the image.</p>
  
  <pre><code>public partial class Form1 : Form
  {
  ...
      private void resizeToolStripMenuItem_Click(object sender, EventArgs e)
      {
          resize resizeForm = new resize();
          resizeForm.ShowDialog();
      }
  ...
  }
  </code></pre>
  
  <p>I am wondering how I can get the values from the <code>resizeForm</code> and use them to alter the image on the parent form (the <code>Form1</code> instance). </p>
  
  <p>If this question needs clarification please let me know.</p>
  
  <p>Thanks!</p>