code: def __init__(self, *args, **kwargs):
      return
  
imports: import collections
  import math
  import random
  import warnings
  import torch
  from mmf.common.constants import INCEPTION_IMAGE_NORMALIZE
  from mmf.common.registry import registry
  from mmf.datasets.processors.processors import BaseProcessor
  from omegaconf import OmegaConf
  from torchvision import transforms
  from torchvision.transforms import Compose, Normalize, Resize, ToTensor
label_desc: Use image node_id 1 to create a new GrayScaleTo3Channels object from inherited base classes: BaseProcessor with example: obj = GrayScaleTo3Channels()