code: public static function fromDimensions($width, $height)
  	{
  		$image = imagecreatetruecolor($width, $height);
  
  		$arrGdInfo = gd_info();
  		$strGdVersion = preg_replace('/[^0-9.]+/', '', $arrGdInfo['GD Version']);
  
  		// Handle transparency (GDlib >= 2.0 required)
  		if (version_compare($strGdVersion, '2.0', '>='))
  		{
  			imagealphablending($image, false);
  			imagefill($image, 0, 0, imagecolorallocatealpha($image, 0, 0, 0, 127));
  			imagesavealpha($image, true);
  		}
  
  		return new static($image);
  	}
docs: Get the GD image object for the specified dimensions
  
  @param integer $width  The image width
  @param integer $height The image height
  
  @return static The GD image object