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import numpy as np

import matplotlib.pyplot as plt

fname = 'count.raw'

v_frames = 1

v_width = 8

v_height = 16

data = np.arange(v_frames*v_width*v_height, dtype='uint16')

with open(fname, 'w+') as infile:

  data.tofile(infile, format='uint16')

infile.close()

# ---------------------------------------------------------

with open(fname, 'r') as infile:

  data = np.fromfile(infile, dtype='uint16').reshape(v_frames, v_height, v_width)

np.set_printoptions(formatter={'int':hex})

for i in range(v_frames):

  fig, ax = plt.subplots()

  im = ax.imshow(data[i], cmap='gray')

  ax.set(xticks=[], yticks=[])

  fig.colorbar(im)

  plt.show()

print(data[0])