def get_imdb(name):
    'Get an imdb (image database) by name.'
    if (name not in __sets):
        raise KeyError('Unknown dataset: {}'.format(name))
    return __sets[name]()
Get an imdb (image database) by name.
def get_imdb(name):
    
    if (name not in __sets):
        raise KeyError('Unknown dataset: {}'.format(name))
    return __sets[name]()