public function initializeArguments()
{
parent::initializeArguments();
$this->registerArgument('relative', 'boolean', 'If FALSE resource URIs are rendered absolute. URIs in backend mode are always absolute.', false, true);
$this->registerArgument('width', 'string', 'Width of the image. Numeric value in pixels or simple calculations. See imgResource.width ' . 'for possible options.', false, null);
$this->registerArgument('height', 'string', 'Height of the image. Numeric value in pixels or simple calculations. See imgResource.width for ' . 'possible options.', false, null);
$this->registerArgument('minWidth', 'string', 'Minimum width of the image. Numeric value in pixels or simple calculations. See imgResource.width ' . 'for possible options.', false, null);
$this->registerArgument('minHeight', 'string', 'Minimum height of the image. Numeric value in pixels or simple calculations. ' . 'See imgResource.width for possible options.', false, null);
$this->registerArgument('maxWidth', 'string', 'Maximum width of the image. Numeric value in pixels or simple calculations. ' . 'See imgResource.width for possible options.', false, null);
$this->registerArgument('maxHeight', 'string', 'Maximum height of the image. Numeric value in pixels or simple calculations. ' . 'See imgResource.width for possible options.', false, null);
}