# \#discourse

**URL:** https://discourse.itk.org/tag/discourse/2.md

[Latest](https://discourse.itk.org/latest.md) · [Categories](https://discourse.itk.org/categories.md) · [Tags](https://discourse.itk.org/tags.md)

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## [Getting started with Discourse](https://discourse.itk.org/t/getting-started-with-discourse/22)

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**Author:** [@matt.mccormick](https://discourse.itk.org/u/matt.mccormick)\
**Replies:** 20\
**Last updated:** [September 25, 2017, 9:37pm UTC](https://discourse.itk.org/t/getting-started-with-discourse/22 "2017-09-25T21:37:56Z")

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To receive updates about new software releases and major events, sign-in with email, GitHub, or Google. After logging in, a new question can be posted by selecting a category and clicking on \[NewTopic\] button found in t…

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## [$LaTeX$-like math expressions now supported in posts](https://discourse.itk.org/t/latex-like-math-expressions-now-supported-in-posts/2137)

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**Author:** [@matt.mccormick](https://discourse.itk.org/u/matt.mccormick)\
**Replies:** 0\
**Last updated:** [August 9, 2019, 3:32am UTC](https://discourse.itk.org/t/latex-like-math-expressions-now-supported-in-posts/2137 "2019-08-09T03:32:39Z")

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We have enabled MathJax via the Discourse Math plugin. Now posts may include nicely formatted math expressions such as f(x) = \\int\_{-y}^{y} \\phi(y)sin(y) dy The code for the expression above is as you would write an in…

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## [itk FEM Solver](https://discourse.itk.org/t/itk-fem-solver/339)

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**Author:** [@nasil122002](https://discourse.itk.org/u/nasil122002)\
**Replies:** 4\
**Last updated:** [November 9, 2017, 2:10pm UTC](https://discourse.itk.org/t/itk-fem-solver/339 "2017-11-09T14:10:44Z")

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Dear ITK community, I want to deform a 3D model using itk’s FEM module. For this I have implemented the following workflow: Read CT data-set and create 3D iso-surface using vtkMarchingCubes (output is polydata) Extrac…

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## [Resampling Image in ITK.](https://discourse.itk.org/t/resampling-image-in-itk/369)

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**Author:** [@srbn.ghosh89](https://discourse.itk.org/u/srbn.ghosh89)\
**Replies:** 1\
**Last updated:** [October 30, 2017, 6:40pm UTC](https://discourse.itk.org/t/resampling-image-in-itk/369 "2017-10-30T18:40:25Z")

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I am trying to do a resampling on my PNG image series. I am using this ITK code… https://itk.org/Wiki/ITK/Examples/ImageProcessing/Upsampling My original Image size is 512 x 546. X-range is -512 to -1 (delta 511 )and Y…

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## [Using Discourse as a mailing list](https://discourse.itk.org/t/using-discourse-as-a-mailing-list/32)

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**Author:** [@matt.mccormick](https://discourse.itk.org/u/matt.mccormick)\
**Replies:** 2\
**Last updated:** [September 26, 2017, 6:53pm UTC](https://discourse.itk.org/t/using-discourse-as-a-mailing-list/32 "2017-09-26T18:53:10Z")

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Click your user icon, then your user name: \[5b13aca014875751644e3027d7348b1811e4fe4b\] Click “Preferences”: \[943cb036b7068e72c189529ef06614564254101c\_1\_690x64\] Click “Emails”: \[ce606b75b8b11fc250f6c23c2b2cd0462…