import matplotlib.pyplot as plt
import matplotlib.image as mpimg
img = mpimg.imread('mapa_brasil.jpg',format = 'jpg')
plt.figure(figsize=(6,6))
plt.imshow(img)
<matplotlib.image.AxesImage at 0x1cbb2f6dfc8>
img = mpimg.imread('dandelion.jpg',format = 'jpg')
plt.imshow(img,cmap='rainbow')
<matplotlib.image.AxesImage at 0x1cbb6df7688>