Cannot visualize checkerboard

[glatard]

• mrivis version: 0.2.7
• Python version: 3.6.5
• Operating System: Fedora 27

Description

Hi Raamana, I was trying to do this with @lalet:

>>> from mrivis import checkerboard
>>> checkerboard('sub-01/anat/sub-01_T1w.nii.gz', 'sub-01/anat/sub-01_T1w.nii.gz', patch_size=10)

And this happened:

Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/home/glatard/.local/lib/python3.6/site-packages/mrivis/mrivis.py", line 92, in checkerboard
    **mixer_params)
  File "/home/glatard/.local/lib/python3.6/site-packages/mrivis/mrivis.py", line 398, in _compare
    display_params, **kwargs)
TypeError: _generic_mixer() takes 3 positional arguments but 6 were given

Any hint?

[raamana]

Hi Tristan, Thanks for trying - let me check it.

[raamana]

it seems to work on my computer - can you reinstall it and try again?

pip uninstall mrivis
pip install -U mrivis

[raamana]

Also, depending on your needs and requirements, you might be better served by visualqc, if you had to compare alignment across many subjects...

[raamana]

Actually, try these:

pip uninstall mrivis
pip install -U mrivis —no-cache-dir

[glatard]

yes it worked, thanks a lot!

[raamana]

Let me know if you have any feedback. I am considering rewriting it to be more API-friendly - let me know if you have any applications/requirements in mind, I can try to ensure they are incorporated.