# About performance of method vtkImageViewer2.SetSlice(int)

**URL:** <https://discourse.vtk.org/t/about-performance-of-method-vtkimageviewer2-setslice-int/4803>\
**Category:** Development\
**Created:** [December 11, 2020, 9:47am UTC](https://discourse.vtk.org/t/about-performance-of-method-vtkimageviewer2-setslice-int/4803 "2020-12-11T09:47:04Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![dporter](https://discourse.vtk.org/letter_avatar_proxy/v4/letter/d/b5ac83/32.png) [@dporter](https://discourse.vtk.org/u/dporter)\
**Post date:** [February 22, 2021, 3:44pm UTC](https://discourse.vtk.org/t/about-performance-of-method-vtkimageviewer2-setslice-int/4803/21 "2021-02-22T15:44:43Z")

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@dgobbi @pieper @lassoan @sankhesh @jcfr

Thanks David,

With the help of the Slicer team, I have decided to use Slicer as the foundation of my solutions going forward. So far so good. It solves many problems including patient orientation which was my major concern. Thanks.

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