code: def setUp(self):
      # Color settings used to verifying image output is correct
      self.red_rgb = ImageColor.getrgb("red")
      self.blue_rgb = ImageColor.getrgb("blue")
      self.orange_rgb = ImageColor.getrgb("orange")
      self.green_rgb = ImageColor.getrgb("green")
      self.yellow_rgb = ImageColor.getrgb("yellow")
      self.black_rgb = ImageColor.getrgb("black")
  
file_path: facets/facets_atlasmaker/montage_test.py
imports: from absl.testing import absltest
  from PIL import Image
  from PIL import ImageColor
  import montage
label_desc: Use image node_id 1 for calling the SpriteAtlasGeneratorTests obj's underlying member method code with example usage: obj.setUp() without return types