# \#surface-toolbox

**URL:** https://discourse.slicer.org/tag/surface-toolbox/145.md

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## [Check surface meshes generated with the surface toolbox](https://discourse.slicer.org/t/check-surface-meshes-generated-with-the-surface-toolbox/44207)

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**Author:** [@DaSt](https://discourse.slicer.org/u/DaSt)\
**Replies:** 3\
**Last updated:** [August 29, 2025, 4:54am UTC](https://discourse.slicer.org/t/check-surface-meshes-generated-with-the-surface-toolbox/44207 "2025-08-29T04:54:41Z")

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Dear All, I’m using the Surface Toolbox, specifically Uniform Remesh, via the Python API to generate STL surface meshes with a target edge length. Occasionally the resulting STL is not watertight (e.g., open boundaries …

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## [ImportError with Uniform Remesh](https://discourse.slicer.org/t/importerror-with-uniform-remesh/38448)

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**Author:** [@kucerabi](https://discourse.slicer.org/u/kucerabi)\
**Replies:** 8\
**Last updated:** [September 26, 2024, 12:50am UTC](https://discourse.slicer.org/t/importerror-with-uniform-remesh/38448 "2024-09-26T00:50:20Z")

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Every time I try to use Uniform Remesh in the Surface Toolbox, I get this error: \[Python\] Failed to compute output model: DLL load failed while importing \_clustering: The specified module could not be found. Traceback …

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## [Slicer crash when combining surface models](https://discourse.slicer.org/t/slicer-crash-when-combining-surface-models/20108)

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**Author:** [@mikebind](https://discourse.slicer.org/u/mikebind)\
**Replies:** 4\
**Last updated:** [August 30, 2024, 6:43pm UTC](https://discourse.slicer.org/t/slicer-crash-when-combining-surface-models/20108 "2024-08-30T18:43:53Z")

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I have a reproducible Slicer crash when trying to combine two surface models using the Combine Models module. The models were both created by converting from segmentation segments, and one of them has been cut using the …

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## ["Markups to model" did not strictly go through all control points of the markups, resulting in the surface not being what I expected. Unable to create complex surfaces](https://discourse.slicer.org/t/markups-to-model-did-not-strictly-go-through-all-control-points-of-the-markups-resulting-in-the-surface-not-being-what-i-expected-unable-to-create-complex-surfaces/36633)

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**Author:** [@linhuanfeng](https://discourse.slicer.org/u/linhuanfeng)\
**Replies:** 4\
**Last updated:** [June 7, 2024, 6:04am UTC](https://discourse.slicer.org/t/markups-to-model-did-not-strictly-go-through-all-control-points-of-the-markups-resulting-in-the-surface-not-being-what-i-expected-unable-to-create-complex-surfaces/36633 "2024-06-07T06:04:46Z")

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“Markups to model” did not strictly go through all control points of the markups, resulting in the surface not being what I expected. Unable to create complex surfaces.

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## [Segment surface calculation](https://discourse.slicer.org/t/segment-surface-calculation/35655)

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**Author:** [@FraP](https://discourse.slicer.org/u/FraP)\
**Replies:** 3\
**Last updated:** [April 22, 2024, 1:52pm UTC](https://discourse.slicer.org/t/segment-surface-calculation/35655 "2024-04-22T13:52:29Z")

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I am using this script to determine the volume and surface area of my segments. segmentationNode = getNode("Segmentation") # Compute segment statistics import SegmentStatistics segStatLogic = SegmentStatistics.SegmentS…

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## [Scale model in gltf](https://discourse.slicer.org/t/scale-model-in-gltf/31639)

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**Author:** [@Caterina](https://discourse.slicer.org/u/Caterina)\
**Replies:** 17\
**Last updated:** [September 28, 2023, 7:01pm UTC](https://discourse.slicer.org/t/scale-model-in-gltf/31639 "2023-09-28T19:01:22Z")

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Good morning, I performed segmentation and I would like to scale the results of segmentation in gltf format. Actually I can scale the model in stl using Surface Toolbox or save the unscaled model in gltf. I need to sc…

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## [Smoothing in Surface toolbox has issues working with OBJ file with texture coordinates](https://discourse.slicer.org/t/smoothing-in-surface-toolbox-has-issues-working-with-obj-file-with-texture-coordinates/27887)

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**Author:** [@chz31](https://discourse.slicer.org/u/chz31)\
**Replies:** 4\
**Last updated:** [February 18, 2023, 12:57pm UTC](https://discourse.slicer.org/t/smoothing-in-surface-toolbox-has-issues-working-with-obj-file-with-texture-coordinates/27887 "2023-02-18T12:57:53Z")

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Hi all, It appears that the Taubin & Laplace smoothing in Surface Toolbox does not work well with OBJ format. For example, decimation does not work. Furthermore, when I altered the parameters between the higher and lowe…

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## [Reconstrct 3D surface from a set of CT images (only coronal planes)](https://discourse.slicer.org/t/reconstrct-3d-surface-from-a-set-of-ct-images-only-coronal-planes/16678)

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**Author:** [@amine\_bohi](https://discourse.slicer.org/u/amine_bohi)\
**Replies:** 1\
**Last updated:** [March 24, 2021, 5:54pm UTC](https://discourse.slicer.org/t/reconstrct-3d-surface-from-a-set-of-ct-images-only-coronal-planes/16678 "2021-03-24T17:54:40Z")

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Operating system: Windows Slicer version: 4.11 Expected behavior: Reconstruct 3D surface from CT images Actual behavior: I’m begginer, I don’t know how to do this task especially with only one plane (coronal, axial or…

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## [Mirror in surface toolbox](https://discourse.slicer.org/t/mirror-in-surface-toolbox/3297)

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**Author:** [@Arnaud](https://discourse.slicer.org/u/Arnaud)\
**Replies:** 6\
**Last updated:** [March 8, 2019, 10:26pm UTC](https://discourse.slicer.org/t/mirror-in-surface-toolbox/3297 "2019-03-08T22:26:13Z")

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Hi there. I’m working on maxillo-facial surgical planning. I’d need to mirror a model. I use the surface toolbox with the mirror option. We can mirror above the 3 axes x,y,z. My question is : how to mirror above a spec…