Blurred module icons in TYPO3 8.7

[seirerman]

Module icons from be_links modules are blurry in TYPO3 8.7 .

The size is defined in be_links/Classes/Utility/ModuleUtility.php, line 138:
$iconInformation = static::getGraphicalFunctions()->imageMagickConvert( $iconPathAndFilename, null, null, null, null, null, array('maxH' => '18', 'maxW' => '18') );

If you change that to 32x32 the icons are looking fine again.