Hi again,

I recorded a video showing both 2-d interpolation, and 3-d interpolation as 
well as polygon model creation. Hope it helps??

https://youtu.be/2fkC0JsPZrc?


Best,

Stefan

________________________________
Von: MATEO GREGORY JIMENEZ <mateo.greg...@correounivalle.edu.co>
Gesendet: Freitag, 29. Oktober 2021 05:17
An: Dinkelacker, Stefan
Betreff: RE: Error rendering more than two volumes in MITK

Hi,
Thanks for your response and for your advices
I tried using the 2D interpolation, because the intention was to perform marks 
in just one slide, but at the moment of the render they didn't show at all. 
Also the error occurs every time I try to render the 3rd volume, I couldn't 
finish this task any time I tried. Maybe with the 2D interpolation this could 
be avoided, but because it doesn't render the markings I didn't use it

Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows

From: Dinkelacker, Stefan<mailto:s.dinkelac...@dkfz-heidelberg.de>
Sent: Thursday, October 28, 2021 7:28 PM
To: MATEO GREGORY JIMENEZ<mailto:mateo.greg...@correounivalle.edu.co>
Cc: mitk-users@lists.sourceforge.net<mailto:mitk-users@lists.sourceforge.net>
Subject: AW: Error rendering more than two volumes in MITK


?Hi,



thanks for the video. I am trying to reproduce your crash both in v2021.02 and 
the latest snapshot installer with a similar workflow but I wasn't able to so 
far. Does the crash happen all the time for you?



Side note: Since you are already aware of the interpolation feature, I would 
recommend to facilitate it to speed up your first segmentation. Two axial 
slices with a certain distance + one slice in coronal and one slice in sagittal 
direction should be enough to get a reasonable accurate segmentation already, 
instead of drawing in every axial slice along the whole tumor. While the 3-d 
interpolation is selected (you can do that from the very beginning) you can 
refine the preview by adding more and more slices/drawings.



Also, the way you are currently using the 3-d interpolation is like the 2-d 
interpolation is meant to be used. Did you try that as well? This way you could 
segment with a few axial slices along the tumor instead of every slice. If you 
didn't use it because you want a surface/mesh/polygon model afterwards to be 
visible in the 3-d window, you can also right-click a segmentation in the Data 
Manager and choose "Create (smoothed) polygon model".



Best,

Stefan



Von: MATEO GREGORY JIMENEZ via mitk-users <mitk-users@lists.sourceforge.net>
Gesendet: Dienstag, 26. Oktober 2021 17:07
An: mitk-users@lists.sourceforge.net
Betreff: [mitk-users] Error rendering more than two volumes in MITK

I record a video where a glitch happening, that you can see in the attached 
link.
As you can see in the video I was working in windows 10

This are the versions of MITK where I was working with
MITK version V2021.02, which uses ITK4.13.3, VTK,9.0.1and Qt5.12.10

And when I'm rendering the third volume, the app crashes.

https://drive.google.com/file/d/1VsWEdx1vpCB2tU9YCUjUOjjUW8ZxTEFM/view?usp=sharing

Sent from Mail<https://go.microsoft.com/fwlink/?LinkId=550986> for Windows


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