/**
* Returns the aspect ratio.
*
* @return float
*/
public function getAspectRatio()
{
if ($this->getWidth() === 0 || $this->getHeight() === 0) {
return 0.0;
}
// Account for image rotation
if (in_array($this->exif->getOrientation(), [5, 6, 7, 8])) {
return $this->getHeight() / $this->getWidth();
}
return $this->getWidth() / $this->getHeight();
}
