Hi Frederic,

Indeed you need to use the importer.getOMEXMLMetaData() method now, this is because internally Bio-Formats refactored some of their classes a long time ago so we had to change the interface but it does not make any differences (OMEXMLMetadata is the interface while OMEXMLMetadataImpl is the class implementing this interface and it’s better to work from the interface).

Best,

– Stephane