Hello Everyone, I’ve decimated a model (Reduction: 0.7). The decimated model is used for Computing centerlines. After I hit Preview, the following is displayed in Python interactor Mesh subdivision failed. Skip subdivision step. Could someone explain what this error means? Is it ok do proceed wit…

You can choose which point/cell data array to use for coloring in Models module Scalars section.

Thanks @lassoan In summary, from what I understand, I think the size of celldata array is not equal to the number of segments (a segment is the vessel that lies between two junctions or a junction and a free end) in the network. And this is the question that I have raised in vmtk mailing list. Fo…

I’ve checked and tou are right, cells are indeed segments between branching points. So, I can add a quantification result table for them very easily.

I’ve implemented curve node export and properties computation for extracted networks. It’ll be available in tomorrow’s Slicer Preview Release.

[image] lassoan: I’ve checked and tou are right, cells are indeed segments between branching points Glad to know that . I hope the coloring would also work fine now using cell data. Thanks a lot for your wonderful support.

I utilized module “VMTK” to compute the centerline of lung airways, which need a long time to run.In addition,the result is not good.The airway tree is out of order and the centerlines line incorrectly. And I installed other versions,like 4.11.0(2020-06-24) which doesn’t have the function “Centerli…

In recent Slicer-4.11 version we hugely improved the module and renamed to “Extract centerline” to make it more consistent with module naming conventions. It has built-in automatic decimation to make centerline extraction 10x-100x faster without impacting accuracy, can work directly with segmentatio…

I just installed the version 4.11.0(2020-08-18),but it doesn’t have the module “centerline compute”, so how can I get the centerline?

In recent Slicer-4.11 version we hugely improved the module and renamed to “Extract centerline” to make it more consistent with module naming conventions.

Sorry，I am new here.I clicked the “Apply”,but it seemed that nothing has happened.I can’t find the centerline in the module “Data”,and the “Table_1” is empty,as well as “PlotSeries_1”. [image]

Question on using decimated model in VMTK plugin

Support

Alice August 20, 2020, 8:07am 57

And what confused me is that the input of the module “centerline metrics” is “centerline”,but my purpose is to compute the centerline,which is really strange.

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Question on using decimated model in VMTK plugin

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