title: PHP - call a function from a img src
body: <blockquote>
    <p><strong>Possible Duplicates:</strong><br>
    <a href="https://stackoverflow.com/questions/5239286/want-to-render-an-image-without-saving-it-to-disk-using-php-gd-libs">Want to render an image without saving it to disk using PHP GD libs</a><br>
    <a href="https://stackoverflow.com/questions/3385982/the-image-cannot-be-displayed-because-it-contains-errors">The image cannot be displayed because it contains errors.</a>  </p>
  </blockquote>
  
  
  
  <p>I'd like to call a function that make a image trought the img src tag. Is it possible?</p>
  
  <p>I mean : instead of call <code>&lt;img src="path/file.php" /&gt;</code> I'd like to do somethings like <code>&lt;img src="function()" /&gt;</code></p>