code: def __init__(self, data, **kwargs):
      pass
  
file_path: vispy/vispy/visuals/tests/test_scalable_textures.py
imports: import numpy
  import pytest
  from vispy.testing import run_tests_if_main
  from vispy.visuals._scalable_textures import get_default_clim_from_dtype, get_default_clim_from_data, CPUScaledTextureMixin, GPUScaledTextureMixin
label_desc: Use image node_id 1 to create a new Stub object  with example: obj = Stub(data)