Hello Stephen,

apparently something was wrong when I tried it the last time. I think all were 
greyed out. Today it worked. Maybe the images were not the same ones or 
something was not aligned and I wasn't aware.

The OpenGL message was exactly that one. I will ignore it then.

One last thing that I couldn't find out so far: How can I activate the 3D view 
on Windows as in the demo video? Do I manually need to install napari somehow 
(as described in https://github.com/MIC-DKFZ/napari-nninteractive) or how do I 
start it?

Best regards, Tobias


Von: Schaumann, Stephen <s.schaum...@dkfz-heidelberg.de>
Gesendet: Dienstag, 2. September 2025 11:12
An: Tobias Schmetzer <t.schmet...@tum.de>; mitk-users@lists.sourceforge.net
Betreff: AW: [mitk-users] [Extern] - nnInteractive only for specific DICOM 
formats?


Hello Tobias,



do the other segmentation tools work and only nnInteractive is unavailable, or 
are all tools greyed out? If it's the latter, can you check that the correct 
image is selected at the top of the Segmentation View and that this image is 
currently visible + you have performed a reinit on it? If it is not visible / 
not centered, there should also be a red text below the selection about that.



Does the OpenGL warning say "WARNING: An OpenGL Core Profile was requested, but 
it is not supported on the current platform. Falling back to a non-Core 
profile. Note that this might cause rendering issues." ? In that case, the 
warning is known/expected behavior and you can ignore it.



Best regards,

Stephen

________________________________
Von: Tobias Schmetzer <t.schmet...@tum.de<mailto:t.schmet...@tum.de>>
Gesendet: Montag, 1. September 2025 18:37:49
An: mitk-users@lists.sourceforge.net<mailto:mitk-users@lists.sourceforge.net>
Betreff: Re: [mitk-users] [Extern] - nnInteractive only for specific DICOM 
formats?

Hello Stephen,

Sorry for not describing this earlier.
I meant in the segmentation menu in the 3d tools I cannot press the button 
nnInteractive.

By the way I get a warning about a unsupported OpenGL profile no matter if the 
computer has a Nvidia graphics card or not (I tried 3 different computers)

Viele Grüße,

Tobias Schmetzer
________________________________
Von: Schaumann, Stephen 
<s.schaum...@dkfz-heidelberg.de<mailto:s.schaum...@dkfz-heidelberg.de>>
Gesendet: Montag, 1. September 2025 15:42:00
An: Tobias Schmetzer; 
mitk-users@lists.sourceforge.net<mailto:mitk-users@lists.sourceforge.net>
Betreff: AW: [Extern] - [mitk-users] nnInteractive only for specific DICOM 
formats?


Hello Tobias,



could you elaborate what you mean with it not working? Is the nnInteractive 
Segmentation of bad quality or does it fail to produce any segmentation at all? 
Are there any warning / error messages in the MITK Workbench or in the console 
log?



In principle, nnInteractive should work for any image loaded into MITK. Results 
may vary, of course, based on the image (modality) and how it compares to the 
training data used for nnInteractive.



Best regards,

Stephen

________________________________
Von: Tobias Schmetzer <t.schmet...@tum.de<mailto:t.schmet...@tum.de>>
Gesendet: Montag, 1. September 2025 12:05:15
An: mitk-users@lists.sourceforge.net<mailto:mitk-users@lists.sourceforge.net>
Betreff: [Extern] - [mitk-users] nnInteractive only for specific DICOM formats?

Hello,

I have MRT acquisitions from two different radiologies. Both are in DICOM 
format. nnInteractive seems to work on only one of them.

Is the nnInteractive feature restricted to certain DICOM formats or is there a 
different problem? Do you want me to post the DICOM specifics here or somewhere 
else?

Viele Grüße,

Tobias Schmetzer
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