class_docstr: Represents the images for a particular iteration of a pipeline
  
  An image set is composed of one image provider per image in the set.
  The image provider loads or creates an image, given a dictionary of keys
  (which might represent things like the plate/well for the image set or the
  frame number in a movie, etc.)
docstr: Get the image provider names
          
docstr_tok: ["Get","the","image","provider","names"]
code: def names(self):
      """Get the image provider names"""
      return [provider.name for provider in self.providers]
  
file_path: CellProfiler/src/subpackages/core/cellprofiler_core/image/_image_set.py
imports: import logging
  import numpy
  from ._grayscale_image import GrayscaleImage
  from ._rgb_image import RGBImage
  from .abstract_image import VanillaImage
label_desc: Use image node_id 7 for calling the ImageSet obj's underlying member method code with example usage: obj.names() and returns: unknown