Cannot move control points when segmenting (ubuntu24 laptop
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Hannah Haider
- Posts: 1
- Joined: Mon Jun 24, 2024 11:21 am
Cannot move control points when segmenting (ubuntu24 laptop
I'm trying to segment a ct image using splinePoly contours but after placing control points down I can't move them or delete them. I've tried reinstalling simvascular (older versions as well) and continue to run into the same problem. If anybody can advise please let me know. Thanks!
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David Parker
- Posts: 1736
- Joined: Tue Aug 23, 2005 2:43 pm
Re: Cannot move control points when segmenting (ubuntu24 laptop
Hello,
To modify control points you first select the segmentation from the SV 2D Segmentation Tool Contour List widget. Positioning the cursor over a control point should then change its color from green to red. The control point can then be moved using the left mouse key, holding it down and moving the cursor.
I just tested the SV 2023.03.27 version on Ubuntu 24 and it worked fine. I've never seen a problem like this on Ubuntu.
Cheers,
Dave
To modify control points you first select the segmentation from the SV 2D Segmentation Tool Contour List widget. Positioning the cursor over a control point should then change its color from green to red. The control point can then be moved using the left mouse key, holding it down and moving the cursor.
I just tested the SV 2023.03.27 version on Ubuntu 24 and it worked fine. I've never seen a problem like this on Ubuntu.
Cheers,
Dave