code: def convert_color(color):
      if color == "shap_red":
          return colors.red_rgb
      if color == "shap_blue":
          return colors.blue_rgb
  
      try:
          return pl.get_cmap(color)
      except ValueError:
          return color
  
file_path: shap/shap/plots/_utils.py
imports: import matplotlib.pyplot
  import numpy
  from ..None import Explanation
  from ..utils import OpChain
  from .None import colors
label_desc: Use image node_id 1 for calling a global function with example usage: convert_color(color) and returns: colors, colors, pl, color