python 实现将Numpy数组保存为图像

import scipy.misc
misc.imsave('out.jpg', image_array)

import scipy.misc
misc.toimage(image_array, cmin=0.0, cmax=...).save('outfile.jpg')

from PIL import Image
im = Image.fromarray(A)
im.save("out.jpeg")

mport matplotlib
 
matplotlib.image.imsave('out.png', array)
import matplotlib.pyplot as plt
plt.imshow(matrix) #Needs to be in row,col order
plt.savefig(
'out.png'
)

import cv2
import numpy as np
cv2.imwrite("filename.png", np.zeros((10,10)))