# How to use dilation2D

**URL:** <https://community.konduit.ai/t/how-to-use-dilation2d/2846>\
**Category:** ND4J\
**Created:** [October 8, 2023, 5:15pm UTC](https://community.konduit.ai/t/how-to-use-dilation2d/2846 "2023-10-08T17:15:29Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Tal](https://avatars.discourse-cdn.com/v4/letter/t/54ee81/32.png) [@Tal](https://community.konduit.ai/u/Tal)\
**Post date:** [October 8, 2023, 5:15pm UTC](https://community.konduit.ai/t/how-to-use-dilation2d/2846/1 "2023-10-08T17:15:29Z")

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Hi, I’ve seen that there is an implementation for matrix Dilation in 2d using a custom op, but I didn’t quite understand how to use it. Id love to get an example for that 🙂 thank you!