class_docstr: Test image conversion outputs.
class_docstr_tok: ["Test","image","conversion","outputs","."]
code: def setUp(self):
      self.testdata_dir = os.path.join(os.getcwd(), TESTDATA_DIR)
  
      self.desired_width = 100
      self.desired_height = 100
      self.conversion_settings = convert.ImageConvertSettings(
          "png", self.desired_width, self.desired_height
      )
  
      # 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")
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  from absl.testing import absltest
  from PIL import Image
  from PIL import ImageColor
  import convert
label_desc: Use image node_id 1 for calling the TestImageConverterTests obj's underlying member method code with example usage: obj.setUp() without return types