Neos\Media\ViewHelpers\Uri\ImageViewHelper::initializeArguments PHP Method

    public function initializeArguments()
    {
        parent::initializeArguments();
        // @deprecated since 2.0 use the "image" argument instead
        $this->registerArgument('asset', AssetInterface::class, 'The image to be rendered - DEPRECATED, use the "image" argument instead', false);
    }