/**
* Return the current image from the internal iterator.
*
* @return Ansel_Image
*/
public function current()
{
if (empty($this->_loaded['full'])) {
$this->load();
}
try {
return $this->_buildImageObject($this->_image->current());
} catch (Horde_Image_Exception $e) {
throw new Ansel_Exception($e);
}
}
