code: def license():
      return __license__
  
file_path: caer/caer/__init__.py
imports: from ._meta import version, release, author, author_email, contributors, homepage
  from .io import imread, imsave, resize, smart_resize, __all__
  from .preprocess import preprocess_from_dir, sep_train, normalize, reshape, __all__
  from .core import train_val_split, get_classes_from_dir, sort_dict, get_opencv_version, __all__
  from .color import to_bgr, to_rgb, to_gray, to_hsv, to_hls, to_lab, to_yuv, to_luv, bgr2rgb, bgr2gray, bgr2hsv, bgr2hls, bgr2lab, bgr2yuv, bgr2luv, rgb2bgr, rgb2gray, rgb2hsv, rgb2hls, rgb2lab, rgb2yuv, rgb2luv, gray2rgb, gray2bgr, gray2hsv, gray2hls, gray2lab, gray2yuv, gray2luv, hsv2rgb, hsv2bgr, hsv2gray, hsv2hls, hsv2lab, hsv2yuv, hsv2luv, hls2rgb, hls2bgr, hls2gray, hls2hsv, hls2lab, hls2yuv, hls2luv, lab2rgb, lab2bgr, lab2gray, lab2hsv, lab2hls, lab2yuv, lab2luv, yuv2rgb, yuv2bgr, yuv2gray, yuv2hsv, yuv2hls, yuv2lab, yuv2luv, luv2rgb, luv2bgr, luv2gray, luv2hsv, luv2hls, luv2lab, luv2yuv, __all__
  from .coreten import *
  from .globals import __all__
  from .transforms import __all__
  from .data import __all__
  from .path import __all__
  from .preprocessing import __all__
  from .video import __all__
label_desc: Use image node_id 1 for calling a global function with example usage: license() and returns: __license__