View Issue Details

IDProjectCategoryView StatusLast Update
0001477Slicer4Module VolumeRenderingpublic2017-07-24 22:45
Reporterkikinis Assigned Topieper  
Status resolvedResolutionfixed 
Product VersionSlicer 4.0.0 
Target VersionFixed in Version 
Summary0001477: "Painting" a volume rendering

It would be nice to have a paint tool that works on volume rendering. A pick tool would allow to select the value for the label. Using a variable threshold on the opacity of the volume rendering (slider from 0 to 1) would allow to define a quasi volume (everything that is more opaque than the threshold). A variable size sphere (slider and presets) would paint all the voxels inside the target volume which are intersecting with the sphere. An option would allow to make the sphere "stick" to the surface.

Steps To Reproduce

example use-case scenario: Use the precentral gyrus as a seed volume for tractography. Workflow: T1 weighted image, run the skull stripper module, volume render the skull stripped data and paint the volume rendering.

TagsNo tags attached.


related to 0003076 closedfinetjul Editor doesn't update scalar range 




2012-05-14 23:23

developer   ~0004389

Any news?



2012-05-15 03:38

administrator   ~0004390

Actually, yes, I've started looking into something like this. I'm hoping to be able to have some kind of volume carving feature that will allow selection of irregular 3d shapes to edit label maps by allowing the draw tool to work on the 3D view.

I would like to have these features integrated into a usable workflow with other editor functions. I'm hoping to have a demo version in the next week or so as a basis for discussion.



2012-05-15 03:40

administrator   ~0004391

BTW, what I am working on currently doesn't have the features described in the original feature request, but it is related.



2017-06-15 11:44

developer   ~0014871

Segment editor allows painting in 3D views. Does it fulfill the need described in this issue?



2017-07-24 22:43

developer   ~0014945

Also, now Mask volume effect is available (in SegmentEditorExtraEffects extension), which allows updating voxels of a scalar module as well.



2017-07-24 22:45

developer   ~0014946

The requested feature cannot be developed without further information from the reporter and the functionality might have been already available through Segment editor.

Issue History

Date Modified Username Field Change
2011-10-10 11:10 kikinis New Issue
2011-10-10 11:10 kikinis Status new => assigned
2011-10-10 11:10 kikinis Assigned To => finetjul
2011-11-24 04:01 finetjul Product Version => Slicer 4.0 RSNA
2011-11-24 04:01 finetjul Target Version => Slicer 4.0 RSNA
2011-11-24 04:01 finetjul Assigned To finetjul => pieper
2012-05-14 23:23 kikinis Note Added: 0004389
2012-05-15 03:38 pieper Note Added: 0004390
2012-05-15 03:40 pieper Note Added: 0004391
2012-10-22 07:36 jcfr Target Version Slicer 4.0.0 => Slicer 4.3.0
2013-07-08 10:00 pieper Target Version Slicer 4.3.0 =>
2014-03-27 12:14 finetjul Relationship added related to 0003076
2017-06-15 11:44 lassoan Note Added: 0014871
2017-07-24 22:43 lassoan Note Added: 0014945
2017-07-24 22:45 lassoan Status assigned => resolved
2017-07-24 22:45 lassoan Resolution open => fixed
2017-07-24 22:45 lassoan Note Added: 0014946