Draw a fixed sized segment

Support
1

Hi Andras,

Is there a way to make a cubic segmentation of size 2 cm by 2 cm by 2 cm (just an example) in terms of its dimension? the symmetric option in scissor effect is not giving me what I need to do.

thank you so much

best
Tenzin

2

If you want to work with objects of known shape&size then you would normally create a model of it (for a cube you can use vtkCubeSource) and import that into the segmentation using AddSegmentFromClosedSurfaceRepresentation. See example here: https://www.slicer.org/wiki/Documentation/Nightly/ScriptRepository#Get_histogram_of_a_segmented_region