R/applications.R
imagenet_preprocess_input.Rd
Preprocesses a tensor or array encoding a batch of images.
imagenet_preprocess_input(x, data_format = NULL, mode = "caffe")
x  Input Numpy or symbolic tensor, 3D or 4D. 

data_format  Data format of the image tensor/array. 
mode  One of "caffe", "tf", or "torch"

Preprocessed tensor or array.