bo-ptycho/utilities/mat_preview.ipynb

In [1]:

from scipy.io import loadmat as scipy_loadmat
from mat73 import loadmat as mat73_loadmat

In [2]:

f = "../results/fold_slice/Niter10.mat"

In [6]:

contents = scipy_loadmat(f)
contents.keys()

Out [6]:

dict_keys(['__header__', '__version__', '__globals__', 'outputs', 'probe', 'object', 'p', '__function_workspace__'])

In [25]:

contents['object'].shape

Out [25]:

(403, 403, 20)

In [30]:

from matplotlib import pyplot as plt
import numpy as np

for layer in np.permute_dims(contents['object'], axes=(-1, 0, 1)):
    plt.imshow(np.abs(layer))
    plt.axis('off')
    plt.show()
    plt.close()

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