[Flow] Adding more fields to ImageOverlayPalette

[Mohammad Beikzadeh]

Hi,

 

I edited the imageOverlayPalette to add two more fields to show in the BE:

\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::addFieldsToPalette('sys_
file_reference', 'imageoverlayPalette','--linebreak--, position,
--linebreak--, teaser');

 

This two fields are shown in all other image fields in my project. How can I
prevent others to show this fields?