class_docstr: This is the Lytro Illum RAW format.
  The raw format is a 10bit image format as used by the Lytro Illum
  light field camera. The format will read the specified raw file and will
  try to load a .txt or .json file with the associated meta data.
  This format does not support writing.
  
  
  Parameters for reading
  ----------------------
  meta_only : bool
      Whether to only read the metadata.
class_docstr_tok: ["This","is","the","Lytro","Illum","RAW","format",".","The","raw","format","is","a","10bit","image","format","as","used","by","the","Lytro","Illum","light","field","camera",".","The","format","will","read","the","specified","raw","file","and","will","try","to","load","a",".txt","or",".json","file","with","the","associated","meta","data",".","This","format","does","not","support","writing",".","Parameters","for","reading","--","--","--","--","--","--","--","--","--","--","--","meta_only",":","bool","Whether","to","only","read","the","metadata","."]
code: def _can_read(self, request):
      # Check if mode and extensions are supported by the format
      if request.extension in (".raw",):
          return True
  
imports: import os
  import json
  import struct
  import logging
  import numpy
  from ..core import Format
  from ..v2 import imread
label_desc: Use image node_id 1 for calling the LytroIllumRawFormat obj's underlying member method code with example usage: obj._can_read(request) and returns: True