code: def setUp(self) -> None:
      torch.manual_seed(42)
  
file_path: pytorch3d/tests/test_camera_utils.py
imports: import unittest
  from math import radians
  import torch
  from pytorch3d.renderer.camera_utils import camera_to_eye_at_up, rotate_on_spot
  from pytorch3d.renderer.cameras import get_world_to_view_transform, look_at_view_transform, PerspectiveCameras
  from pytorch3d.transforms import axis_angle_to_matrix
  from torch.nn.functional import normalize
  from .common_testing import TestCaseMixin
label_desc: Use image node_id 1 for calling the TestCameraUtils obj's underlying member method code with example usage: obj.setUp() without return types