# \#itk-wasmwasi

**URL:** https://discourse.itk.org/tag/itk-wasmwasi/218.md

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## [itk-wasm, wasi build, how to run the .wasm.wasi passing \<inputimage\> \<outputimage\> \<radius\>](https://discourse.itk.org/t/itk-wasm-wasi-build-how-to-run-the-wasm-wasi-passing-inputimage-outputimage-radius/5225)

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**Author:** [@sag](https://discourse.itk.org/u/sag)\
**Replies:** 0\
**Last updated:** [July 29, 2022, 1:55pm UTC](https://discourse.itk.org/t/itk-wasm-wasi-build-how-to-run-the-wasm-wasi-passing-inputimage-outputimage-radius/5225 "2022-07-29T13:55:26Z")

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Hi @dzenanz, I have failed to build wasi using itk-wasm for a ITK Median Filter. here is the screen shot of the wasi build for MedianFilterTest pipeline, CMakeLists seems to have problem for wasi-build because as you se…