# I need a couple of images of positive and negative class members for my poster

import xarray as xr
import numpy as np
import matplotlib.pyplot as plt
import torch as th


# Dataset is a torch dataset
def get_image(dataset, idx):
    img = dataset[idx][0].numpy()
    return img


def plot_image(img, path):
    plt.imshow(img)
    plt.savefig(path)


def get_random_positive_image(dataset):
    idx =