# about vtkresliceimage picker

**URL:** https://discourse.vtk.org/t/about-vtkresliceimage-picker/11180
**Category:** Support
**Tags:** code
**Created:** [April 11, 2023, 10:11am UTC](https://discourse.vtk.org/t/about-vtkresliceimage-picker/11180 "2023-04-11T10:11:59Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![marlon.ma](https://discourse.vtk.org/user_avatar/discourse.vtk.org/marlon.ma/32/6091_2.png) [@marlon.ma](https://discourse.vtk.org/u/marlon.ma)
#### Post date: [April 11, 2023, 10:11am UTC](https://discourse.vtk.org/t/about-vtkresliceimage-picker/11180/1 "2023-04-11T10:11:59Z")

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I use the vtkResliceCursorWidget and vtkResliceCursorLineRepresentation to complete an mpr program. How can I obtain the image coordinates of the re cut image through the picker or window coordinates.