/**
* Saves the image to disk. If the second param is provided, will try to compress the image
* using JPEG compression.
*
* The format will be decided based on the extension used for the filename. If, for instance,
* a "img.png" is provided, the image will be saved as PNG and the compression will not take
* affect.
*
* @param string $path The file path to save the image.
* @param int $jpeg_quality The quality for JPEG files, 1 to 100 where 100 means no
* compression (higher quality and bigger file).
*
* @return $this
*/
public function write($path, $jpeg_quality = null)
{
$this->resource->write($path, $jpeg_quality);
return $this;
}
