TensorFlow - Show image from MNIST DataSet
After reading the tutorial you can do it all in numpy no need for TF:
import matplotlib.pyplot as pltfirst_array=batch_xs[0]#Not sure you even have to do that if you just want to visualize it#first_array=255*first_array#first_array=first_array.astype("uint8")plt.imshow(first_array)#Actually displaying the plot if you are not in interactive modeplt.show()#Saving plotplt.savefig("fig.png")You can also use PIL or whatever visualization tool you are into.
On top of the codes in the tutorial MNIST for ML beginners, you can visualize the image in the mnist dataset:
import matplotlib.pyplot as pltbatch = mnist.train.next_batch(1)plotData = batch[0]plotData = plotData.reshape(28, 28)plt.gray() # use this line if you don't want to see it in colorplt.imshow(plotData)plt.show()