title: Output raw image from Imagick image in PHP
body: <p>I'm using Imagick lib to do some modifications to original image. Then I'd like to output it directly to browser without saving. Is there a way to do that?</p>
  
  <p>I tried to use <code>Imagick::writeImage('STDOUT')</code> (empty output) and 'php://stdout' with error "Unable to write to file".</p>
  
  <p>Any ideas? :)</p>