Data Augmentation

[DrJonnyT]

ImageDataGenerator- the parameters are all set to default
Also tensorflow docs say this is depracated- I think it expects the test/train data to be in different directories and flow from directory, rather than from memory

Maybe something like
ImageDataGenerator(
rotation_range=15,
width_shift_range=0.1,
height_shift_range=0.1,
zoom_range=0.15,
horizontal_flip=True)