Photo Gallery: Is there a function for orientation?

[cheshil]

Hi there,

I am working on a photo gallery and wondered if there was a function that would be able to detect whether an image was a portrait or a landscape image based on width?

Any suggestions?

Thanks

[rehfeld]

you could write your own

look at getimagesize()

[thorpe]

im just a newb, but i thought id have a go.

not tested.

<?php

  function is_landscape($img) {
    $arr = getimagesize($img);
    if ($arr[0] > $arr[1]) {
      return true;

}
return false;

  }

?>