html可以在php中与动态生成的图像一起使用吗?

我正在使用这个代码创建一个图像

<?php
 // Set the content-type
 header('Content-Type: image/png');
 // Create the image
 $im = imagecreatetruecolor(400, 30);
 // Create some colors
 $white = imagecolorallocate($im, 255, 255, 255);
 $grey = imagecolorallocate($im, 128, 128, 128);
 $black = imagecolorallocate($im, 0, 0, 0);
 imagefilledrectangle($im, 0, 0, 399, 29, $white);
 // The text to draw
 $text = 'Testing...';
 // Replace path by your own font path
 $font = 'arial.ttf';
 // Add some shadow to the text
 imagettftext($im, 20, 0, 11, 21, $grey, $font, $text);
  // Add the text
  imagettftext($im, 20, 0, 10, 20, $black, $font, $text);
  // Using imagepng() results in clearer text compared with imagejpeg()
  (A)print ('<div class="test">');
  imagepng($im);
  print ('</div>');
  (B)imagedestroy($im);
  ?>

如果我注释行号'A'和'B'，代码工作fine，它在浏览器上生成图像，并在其上编写测试。但我希望图像是在div.所以我取消注释行(a)和(B)，但它没有给出正确的输出。生成的html也很奇怪生成的html是

<img src="http://localhost/php/test92.php" alt="The image “http://localhost/php/test92.php” cannot be displayed, because it contains errors.">