code: def pipeline_operations(self):
      return {
          "RESIZE": self.game_frame_transformer.resize,
          "RESCALE": self.game_frame_transformer.rescale,
          "CROP": self.game_frame_transformer.crop,
          "GRAYSCALE": self.game_frame_transformer.grayscale,
          "FLOAT": self.game_frame_transformer.to_float,
          "PNG": self.game_frame_transformer.to_png,
      }
  
imports: from serpent.frame_transformer import FrameTransformer
label_desc: Use image node_id 2 for calling the FrameTransformationPipeline obj's underlying member method code with example usage: obj.pipeline_operations() and returns: dict