def __init__(self, logger, log_level):
    self._logger = logger
    self._log_level = log_level
Set the color map used by this RGBMapper.
dataset/ETHPy150Open pantsbuild/pants/src/python/pants/pantsd/pants_daemon.py/_StreamLogger.__init__--crossover with--dataset/ETHPy150Open ejeschke/ginga/ginga/RGBMap.py/RGBMapper.set_cmap