ValueError cannot reshape array of size 30470400 into shape 50 1104 104

Question

I am trying to run threw this Tutorial  http   emmanuelle github io segmentation-of-3-d-tomography-images-with-python-and-scikit-image html   where I want to do a Segmentation of 3-D tomography images with Python    I m struggling directly in the beginning  with reshaping the image    This is the code     matplotlib inline  import numpy as np  import matplotlib pyplot as plt   import time as time   data   np fromfile   data data l67 dalladas Python3 Daten Al8Cu 1000 g13 t4 200 250 vol   dtype np float32   data shape   60940800    data reshape  50 1104 104        --------------------------------------------------------------------------- ValueError                                Traceback  most recent call   last   in      ----  1 data reshape  50 1104 104        ValueError  cannot reshape array of size 30470400 into shape    50 1104 104    Can somebody help me out

User · Answer

In Matrix terms  the number of elements always has to equal the product of the number of rows and columns  In this particular case  the condition is not matching

User · Answer

data reshape  50 1104 -1     works for me

User · Answer

It seems that there is a typo  since 1104 1104 50 60940800 and you are trying to reshape to dimensions 50 1104 104  So it seems that you need to change 104 to 1104

[python] ValueError: cannot reshape array of size 30470400 into shape (50,1104,104)

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