refImage.Rd
Handy functions to quickly access the name of the reference image.
refImage(object, ...)
# S4 method for class 'SPATA2'
refImage(object)
# S4 method for class 'SpatialData'
refImage(object)
An object of class SPATA2
or, in case of S4 generics,
objects of classes for which a method has been defined.
Used to absorb deprecated arguments or functions.
Character value.