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Equivalent Rotation Sliders

Key Investigators

• Mauro I. Dominguez
• Theodore Aptekarev
• Csaba Pinter
• Andras Lasso

Project Description

Add a new feature to Slicer to describe/edit/interact with rotation transforms

Objective

Getting the correct angular descriptions of transforms to sliders, and from sliders back to a matrix, indenpendently of the order of the sliders change

Approach and Plan

There is a rudimental implementation here: https://gist.github.com/mauigna06/627596274a2b3412989bae81cb060fed

Progress and Next Steps

1. Confirm the math needed for the transforms, implement some tests on python.
2. …
3. …

Illustrations

Background and References

https://discourse.slicer.org/t/slicer-doesnt-show-rotation-slider-value-corresponding-to-a-transform-after-rotation-axis-is-not-cannonical/23943/12