code: def __init__(self, dtype=torch.float32):
      self.dtype = dtype
  
file_path: gen-efficientnet-pytorch/data/transforms.py
imports: import torch
  from torchvision import transforms
  from PIL import Image
  import math
  import numpy
label_desc: Use image node_id 1 to create a new ToTensor object  with example: obj = ToTensor(dtype)