code: def test_module(self, device, dtype):
      op = kornia.color.sepia
      op_module = kornia.color.Sepia()
  
      img = torch.ones(1, 3, 5, 5, device=device, dtype=dtype)
      self.assert_close(op(img), op_module(img))
  
file_path: kornia/test/color/test_sepia.py
imports: import pytest
  import torch
  from torch.autograd import gradcheck
  import kornia
  import kornia.testing
  from kornia.testing import BaseTester
label_desc: Use image node_id 7 for calling the TestSepia obj's underlying member method code with example usage: obj.test_module(device, dtype) without return types