readBioFormatsImage     Read 'BioFormatsImage' from 'alabaster' on disk
                        representation
readExtImage            Read 'ExtImage' from disk
readSF                  Read 'sf' from 'alabaster' on disk
                        representation
readSpatRaster          Read 'SpatRaster' from 'alabaster' on disk
                        representation
readSpatialFeatureExperiment
                        Read SFE object from alabaster on disk
                        representation
saveObject,BioFormatsImage-method
                        Save 'BioFormatsImage' for 'alabaster'
saveObject,ExtImage-method
                        Save 'ExtImage' to disk for 'alabaster'
saveObject,SpatRaster-method
                        Save 'SpatRaster' to disk for 'alabaster'
saveObject,SpatialFeatureExperiment-method
                        Save a SpatialFeatureExperiment object
saveObject,sf-method    Save 'sf' to disk for 'alabaster'
