protected function getInfo()
{
$imagickVersion = $this->resource->getVersion();
$versionString = trim(substr($imagickVersion['versionString'], 0, stripos($imagickVersion['versionString'], 'http://')));
$version = substr($versionString, strpos($versionString, ' ') + 1);
$version = substr($version, 0, strpos($version, '-'));
$imInfo = array('version' => $version, 'versionString' => $versionString);
$this->info = new \ArrayObject($imInfo, \ArrayObject::ARRAY_AS_PROPS);
}