class_docstr: Derive from this abstract Reader class to create your own image reader in Python
  
  You need to implement the methods below in the derived class.
  
  Use this block of text to describe your reader to the user.
class_docstr_tok: ["Derive","from","this","abstract","Reader","class","to","create","your","own","image","reader","in","Python","You","need","to","implement","the","methods","below","in","the","derived","class",".","Use","this","block","of","text","to","describe","your","reader","to","the","user","."]
code: def supported_filetypes(self):
      # This should be a class property. Give the reader a set of supported filetypes (extensions).
      pass
  
file_path: CellProfiler/src/subpackages/core/cellprofiler_core/reader/_reader.py
imports: import uuid
  from abc import ABC, abstractmethod
  import numpy
label_desc: Use image node_id 2 for calling the Reader obj's underlying member method code with example usage: obj.supported_filetypes() without return types