to prepare a batch run of a protocol, I would like to screen over the images (batch in protocol) and add a number as metadata to each image. I can use the getMetadata and savemetadata but I don’t see how to edit the metadata. Is there a block to do so or a plugin ? Can I add custom fields to metadata ? I would like to reuse this number later: when batch processing these images, I would like to retrieve this previously saved number as a parameter of the processing protocol.
Thank you for your help