import matplotlib.pyplot as plt from scipy import ndimage import numpy as np import scipy fname="timg.jpg" image = np.array(ndimage.imread(fname, flatten=False)) num_px=800 my_image = scipy.misc.imresize(image, size=(num_px,num_px)).reshape((1, num_px*num_px*3)).T plt.imshow(image) plt.show()
timg.jpg 文件:
绘制结果图,如下: