Default image data format convention ('channels_first' or 'channels_last').

    Default image data format convention ('channels_first' or 'channels_last').

    k_image_data_format()
    
    k_set_image_data_format(data_format)

    Arguments

    data_format

    string. 'channels_first' or 'channels_last'.

    Keras Backend

    This function is part of a set of Keras backend functions that enable lower level access to the core operations of the backend tensor engine (e.g. TensorFlow, CNTK, Theano, etc.).

    You can see a list of all available backend functions here: https://keras.rstudio.com/articles/backend.html#backend-functions.