# \#itk-wasm-empscripten

**URL:** https://discourse.itk.org/tag/itk-wasm-empscripten/217.md

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## [how to build watershed segmentation using itk-wasm](https://discourse.itk.org/t/how-to-build-watershed-segmentation-using-itk-wasm/5894)

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**Author:** [@sag](https://discourse.itk.org/u/sag)\
**Replies:** 1\
**Last updated:** [April 24, 2023, 8:36pm UTC](https://discourse.itk.org/t/how-to-build-watershed-segmentation-using-itk-wasm/5894 "2023-04-24T20:36:27Z")

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@matt.mccormick Hi, I already appreciate your help matt. I have a big question about build watershed segmentation in itk-wasm/emscripten(JS). i did manage to get the wasi-build working and segmented several png images…

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## [ITK 5.2, WASM, itk-wasm, itk-wasm/emscripten, build example common/add noise to Binary Image, yinyang](https://discourse.itk.org/t/itk-5-2-wasm-itk-wasm-itk-wasm-emscripten-build-example-common-add-noise-to-binary-image-yinyang/5197)

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**Author:** [@sag](https://discourse.itk.org/u/sag)\
**Replies:** 0\
**Last updated:** [July 19, 2022, 11:29am UTC](https://discourse.itk.org/t/itk-5-2-wasm-itk-wasm-itk-wasm-emscripten-build-example-common-add-noise-to-binary-image-yinyang/5197 "2022-07-19T11:29:10Z")

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@matt.mccormick, Hi everyone, subject: extend HelloWorld web-build example so that i can build itk example common/add noise to Binary Image, yinyang.png using node. couple of questions please bear with me. itk-wasm i…