# Registration QA extension

**URL:** <https://discourse.slicer.org/t/registration-qa-extension/5931>\
**Category:** Support\
**Created:** [February 26, 2019, 3:28pm UTC](https://discourse.slicer.org/t/registration-qa-extension/5931 "2019-02-26T15:28:23Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![gcsharp](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/gcsharp/32/863_2.png) [@gcsharp](https://discourse.slicer.org/u/gcsharp)\
**Post date:** [February 26, 2019, 3:28pm UTC](https://discourse.slicer.org/t/registration-qa-extension/5931/1 "2019-02-26T15:28:23Z")

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Has anyone tried to use the Registration QA extension [1]? I tried it on windows, and it doesn’t seem to do anything. For example, I ran the tutorial, and tried clicking Jacobian or Landmark distance, but nothing shows up in the chart.

[1] [https://github.com/gsi-biomotion/SlicerRegistrationQA](https://github.com/gsi-biomotion/SlicerRegistrationQA)

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**Author:** ![Ana1890](https://sea2.discourse-cdn.com/flex002/user_avatar/discourse.slicer.org/ana1890/32/9677_2.png) [@Ana1890](https://discourse.slicer.org/u/Ana1890)\
**Post date:** [September 9, 2020, 2:10pm UTC](https://discourse.slicer.org/t/registration-qa-extension/5931/2 "2020-09-09T14:10:00Z")

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Hi! maybe you have to assign role to the images, could you try that?