Apply random transformations

random-skimage-transformation.py

# dictionary of the transformations functions we defined earlier
available_transformations = {
    'rotate': random_rotation,
    'noise': random_noise,
    'horizontal_flip': horizontal_flip
}

# random num of transformations to apply
num_transformations_to_apply = random.randint(1, len(available_transformations))

num_transformations = 0
transformed_image = None
while num_transformations <= num_transformations_to_apply:
    # choose a random transformation to apply for a single image
    key = random.choice(list(available_transformations))
    transformed_image = available_transformations[key](image_to_transform)
    num_transformations += 1