# How to edit DICOM module

**URL:** https://discourse.slicer.org/t/how-to-edit-dicom-module/25208
**Category:** Development
**Created:** [September 12, 2022, 3:17am UTC](https://discourse.slicer.org/t/how-to-edit-dicom-module/25208 "2022-09-12T03:17:38Z")
**Posts on this page:** 3
**Page:** 1

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### Author: ![miniminic](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/miniminic/32/16647_2.png) [@miniminic](https://discourse.slicer.org/u/miniminic)
#### Post date: [September 12, 2022, 3:17am UTC](https://discourse.slicer.org/t/how-to-edit-dicom-module/25208/1 "2022-09-12T03:17:38Z")

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![捕获1](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/e/4/e4736bb695ab05f451f3383f63563ccad40e71e6.png)  
I want to modify some of the code and UI of the DICOM module, but when I click Edit, a py.exe appears and then disappears. When I click Edit UI, error: Application does NOT exists [E:/Company/SlicerBuild/Slicer-build/bin/D:/Qt/5.15.2/5.15.2/msvc2019\_64/bin/./designer.exe].  
Slicer gets an incorrect path.  
Thanks.

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### Author: ![miniminic](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/miniminic/32/16647_2.png) [@miniminic](https://discourse.slicer.org/u/miniminic)
#### Post date: [September 13, 2022, 3:50am UTC](https://discourse.slicer.org/t/how-to-edit-dicom-module/25208/2 "2022-09-13T03:50:29Z")

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I found hou to edit ui

 ![屏幕截图 2022-09-13 114936](https://us1.discourse-cdn.com/flex002/uploads/slicer/original/3X/c/e/ce8ce26b5da2dfba089fbe7d3a6d44125710466a.jpeg)

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### Author: ![pieper](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/pieper/32/8_2.png) [@pieper](https://discourse.slicer.org/u/pieper)
#### Post date: [September 13, 2022, 12:33pm UTC](https://discourse.slicer.org/t/how-to-edit-dicom-module/25208/3 "2022-09-13T12:33:09Z")

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Yes, you can do that for modifying your local installation or experimenting. If you want to make improvements to the UI or add hooks to more easily support alternate use cases please consider making contributions to the slicer repository.