Default image data format convention ('channels_first' or 'channels_last').
k_image_data_format()k_set_image_data_format(data_format)
string. 'channels_first'
or 'channels_last'
.
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://tensorflow.rstudio.com/reference/keras/index.html#backend.