from config import howManyModelsToUse,num_models
def extend_choices(choices):
    return choices[:num_models] + (num_models - len(choices[:num_models])) * ['NA']
def update_imgbox(choices):
    choices_plus = extend_choices(choices[:num_models])
    return [gr.Image(None, label=m, visible=(m!='NA')) for m in choices_plus]
def random_choices():
    import random
    random.seed()
    return random.choices(models, k=num_models)