Wie erhalte ich eine FAL Datei Referenz z.b. zur Verwendung mit TypoScript IMAGE cObject?

        $relationHandler = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Database\\RelationHandler');
        $configuration = $GLOBALS['TCA']['tt_content']['columns']['image']['config'];
        $relationHandler->start($imagedata['image'], $configuration['foreign_table'], $configuration['MM'], $imagedata['uid'], 'tt_content', $configuration);
        $relationHandler->processDeletePlaceholder();
        $referenceUids = $relationHandler->tableArray[$configuration['foreign_table']];
        foreach ($referenceUids as $referenceUid) {
            try {
                $fileReference = \TYPO3\CMS\Core\Resource\ResourceFactory::getInstance()->getFileReferenceObject($referenceUid, array(), ($wsid === 0));
                //$origFile = $fileReference->getOriginalFile();
                $filename = $fileReference->getName();
                // write back to our $imagedata element... (for compatibility)
                $imagedata['image'] = $filename;
                // ...and store fileReference identifier for later use:
                $imagedata['fileref_uid'] = $fileReference->getUid();
            } catch (\TYPO3\CMS\Core\Resource\Exception\FileDoesNotExistException $e) {
                /* just catch exception, because we can't do anything about it here */
            }
        }


       $confIMG = array(
            'file' => isset($imagedata['fileref_uid']) ? $imagedata['fileref_uid'] : 'uploads/pics/'.$imagedata['image'],
            'file.' => array (
                'width' => $width,
                'treatIdAsReference' => isset($imagedata['fileref_uid']) ? 1 : 0,
            ),
            'params' => 'align="left" style="margin:0 10px 5px 0;"',
            'titleText' => trim($imagedata['tx_team_position'].' '.$imagedata['header']),
        );