code: def make_valid_tex_channel_count(size):
      valid_sizes = [1, 2, 4]
      for vs in valid_sizes:
          if size <= vs:
              return vs
  
      raise ValueError(
          "could not enlarge argument to valid channel count"
      )
  
imports: import pycuda.driver
  import pycuda._driver
  import numpy
  from pycuda.compyte.dtypes import register_dtype, get_or_register_dtype, _fill_dtype_registry, dtype_to_ctype
label_desc: Use image node_id 7 for calling the DeviceData obj's underlying member method code with example usage: obj.make_valid_tex_channel_count(size) and returns: vs