title: how to convert image from file path to bitmap in c#
body: <pre><code>Bitmap  bmp = new Bitmap("D:\1.jpg");
  </code></pre>
  
  <p>The exception I get  is:</p>
  
  <blockquote>
    <p>parameter is not valid. </p>
  </blockquote>
  
  <p>How can I solve this?</p>