from ._sparsetools import csr_tocsc, csr_tobsr, csr_count_blocks, \ImportError: DLL load failed: The specified module could not be found

问题

I need your help please When I wrote:

>>> from skimage import io

I get at the end the following:

from ._sparsetools import csr_tocsc, csr_tobsr, csr_count_blocks, \
ImportError: DLL load failed: The specified module could not be found.

How can I fix it? Any help would be appreciated

回答1:

I believe I have solved your issue, as I encountered the same problem in a completely different way.

You need to update your windows C++ redistributable compiler.

To understand if this is the solution.

• Check what versions of microsoft C++ redistributable you have installed
  • if you're using windows 10 type apps and features into the start bar and scroll down to where it says microsoft visual C++ and look at the year. In my case I was using a version from 2010
• If you aren't running the latest version download microsoft visual studio 2017

• Select the visual studio community 2017

  • Once prompted to install specific packages, click on the menu item that says "individual components", it is located next to the menu item "Workloads"
  • Scroll down and look for Visual C++ 2017 Redistributable Update
  • Install that restart your machine
  • You'll be able to verify that this worked by running the following code in your console

---

import scipy
scipy.test('full')

Note for the above code to execute you'll need to install the pytest module

pip install pytest

回答2:

its may be a problem with your python idle version. you may using a 64 bit pc and having 32 bit python. please uninstall existing one and install 64 bit python

回答3:

[Solution] -

You need to install the C++ distribution for Visual Studio. Please click on this link - Download C++ re-distribution here and Download Visual Studio 2015, 2017 and 2019 according to your OS.

Once downloaded please install it and re-run your code.

Congratulations!! Your code is running green now.

回答4:

Clearly installation is broken so reinstall scipy and numpy .if it does not solve then add this issue on git repository of scipy module.

来源：https://stackoverflow.com/questions/52299542/from-sparsetools-import-csr-tocsc-csr-tobsr-csr-count-blocks-importerror