/**
* resizes an image
**/
public function save_image_size($image_id, $width, $height, $quality = 90, $update = true)
{
$ci =& get_instance();
if (!(int) $width or !(int) $height) {
TinyCIMM::response_encode(array('outcome' => false, 'message' => 'Incorrect dimensions supplied. (Cant have value of 0)'));
}
$response = $this->resize_asset($ci->tinycimm_model->get_asset($image_id), $width, $height, $quality, true, $update);
$response->outcome = true;
$response->message = 'Image size successfully saved.';
$this->response_encode($response);
}
