def facial_features(image, cloud=None, batch=False, api_key=None, version=None, **kwargs):
    """
    Given an grayscale input image of a face, returns a 48 dimensional feature vector explaining that face.
    Useful as a form of feature engineering for face oriented tasks.
    Input should be in a list of list format, resizing will be attempted internally but for best
    performance, images should be already sized at 48x48 pixels.

    Example usage:

    .. code-block:: python

       >>> from indicoio import facial_features
       >>> import numpy as np
       >>> face = np.zeros((48,48))
       >>> features = facial_features(face)
       >>> len(features)
       48

    :param image: The image to be analyzed.
    :type image: list of lists
    :rtype: List containing feature responses
    """
    image = data_preprocess(image, batch=batch, size=None if kwargs.get("detect") else (48, 48))
    url_params = {"batch": batch, "api_key": api_key, "version": version}
    return api_handler(image, cloud=cloud, api="facialfeatures", url_params=url_params, **kwargs)
def facial_features ( image , cloud = None , batch = False , api_key = None , version = None , ** kwargs ) : image = data_preprocess ( image , batch = batch , size = None if kwargs . get ( "detect" ) else ( 48 , 48 ) ) url_params = { "batch" : batch , "api_key" : api_key , "version" : version } return api_handler ( image , cloud = cloud , api = "facialfeatures" , url_params = url_params , ** kwargs )
Given an grayscale input image of a face, returns a 48 dimensional feature vector explaining that face.
    Useful as a form of feature engineering for face oriented tasks.
    Input should be in a list of list format, resizing will be attempted internally but for best
    performance, images should be already sized at 48x48 pixels.

    Example usage:

    .. code-block:: python

       >>> from indicoio import facial_features
       >>> import numpy as np
       >>> face = np.zeros((48,48))
       >>> features = facial_features(face)
       >>> len(features)
       48

    :param image: The image to be analyzed.
    :type image: list of lists
    :rtype: List containing feature responses