Set of tools for real-time data augmentation on image data.
Classes
class DirectoryIterator: Iterator capable of reading images from a directory on disk.class ImageDataGenerator: Generate batches of tensor image data with real-time data augmentation.class Iterator: Base class for image data iterators.class NumpyArrayIterator: Iterator yielding data from a Numpy array.
Functions
apply_affine_transform(...): Applies an affine transformation specified by the parameters given.apply_brightness_shift(...): Performs a brightness shift.apply_channel_shift(...): Performs a channel shift.array_to_img(...): Converts a 3D Numpy array to a PIL Image instance.img_to_array(...): Converts a PIL Image instance to a Numpy array.load_img(...): Loads an image into PIL format.random_brightness(...): Performs a random brightness shift.random_channel_shift(...): Performs a random channel shift.random_rotation(...): Performs a random rotation of a Numpy image tensor.random_shear(...): Performs a random spatial shear of a Numpy image tensor.random_shift(...): Performs a random spatial shift of a Numpy image tensor.random_zoom(...): Performs a random spatial zoom of a Numpy image tensor.save_img(...): Saves an image stored as a Numpy array to a path or file object.
