class_docstr: Quickdraw bitmap dataset.
  
  This is the version of the QuickDraw data in which 28x28 grayscale images
  are generated from the raw vector information (i.e. the 'bitmap' dataset, not
  the 'raw' or 'simplified drawings' datasets).
code: def _info(self):
      labels_path = tfds.core.tfds_path(_QUICKDRAW_LABELS_FNAME)
      return self.dataset_info_from_configs(
          features=tfds.features.FeaturesDict(
              {
                  "image": tfds.features.Image(
                      shape=_QUICKDRAW_IMAGE_SHAPE
                  ),
                  "label": tfds.features.ClassLabel(
                      names_file=labels_path
                  ),
              }
          ),
          supervised_keys=("image", "label"),
          homepage=_URL,
      )
  
imports: import numpy
  from tensorflow_datasets.core.utils.lazy_imports_utils import tensorflow
  import tensorflow_datasets.public_api
label_desc: Use image node_id 1 for calling the Builder obj's underlying member method code with example usage: obj._info() and returns: self