# From 2d image fringe light projection to 3d shape

**URL:** https://discourse.slicer.org/t/from-2d-image-fringe-light-projection-to-3d-shape/40151
**Category:** Support
**Created:** [November 12, 2024, 5:08pm UTC](https://discourse.slicer.org/t/from-2d-image-fringe-light-projection-to-3d-shape/40151 "2024-11-12T17:08:51Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![Silvan](https://avatars.discourse-cdn.com/v4/letter/s/e95f7d/32.png) [@Silvan](https://discourse.slicer.org/u/Silvan)
#### Post date: [November 12, 2024, 5:08pm UTC](https://discourse.slicer.org/t/from-2d-image-fringe-light-projection-to-3d-shape/40151/1 "2024-11-12T17:08:51Z")

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Hi everyone, this is a 2D image obtained by projecting a black and white fringe light. Is it possible with some 3d Slicer function to estimate the 3d shape of the object from this information? thanks in advance!

 ![1000142495](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/6/a/6a773a97a1a2457cc369f868fd282eb8a5a1b5ef.jpeg)

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### Author: ![GaryGaoYao](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/garygaoyao/32/78518_2.png) [@GaryGaoYao](https://discourse.slicer.org/u/GaryGaoYao)
#### Post date: [November 13, 2024, 10:27am UTC](https://discourse.slicer.org/t/from-2d-image-fringe-light-projection-to-3d-shape/40151/2 "2024-11-13T10:27:55Z")

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Usually, It requires a series of slices to provide 3d information instead of only one pic.