Neos\Media\Domain\Model\ThumbnailSupportInterface::getThumbnail PHP Метод

If the maximum width / height is not specified or exceeds the original asset's dimensions, the width / height of the original asset is used.

public getThumbnail ( integer $maximumWidth = null, integer $maximumHeight = null, string $ratioMode = ImageInterface::RATIOMODE_INSET, boolean $allowUpScaling = null ) : Thumbnail
$maximumWidth	integer	The thumbnail's maximum width in pixels
$maximumHeight	integer	The thumbnail's maximum height in pixels
$ratioMode	string	Whether the resulting image should be cropped if both edge's sizes are supplied that would hurt the aspect ratio
$allowUpScaling	boolean	Whether the resulting image should be upscaled
Результат	Thumbnail

    public function getThumbnail($maximumWidth = null, $maximumHeight = null, $ratioMode = ImageInterface::RATIOMODE_INSET, $allowUpScaling = null);

ThumbnailSupportInterface