# building vtk8.2 with vtkdicom with python wrapping

**URL:** https://discourse.vtk.org/t/building-vtk8-2-with-vtkdicom-with-python-wrapping/1045
**Category:** Support
**Created:** [May 29, 2019, 6:10pm UTC](https://discourse.vtk.org/t/building-vtk8-2-with-vtkdicom-with-python-wrapping/1045 "2019-05-29T18:10:47Z")
**Posts on this page:** 1
**Showing post:** 2

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### Author: ![lassoan](https://discourse.vtk.org/user_avatar/discourse.vtk.org/lassoan/32/50_2.png) [@lassoan](https://discourse.vtk.org/u/lassoan)
#### Post date: [May 29, 2019, 6:16pm UTC](https://discourse.vtk.org/t/building-vtk8-2-with-vtkdicom-with-python-wrapping/1045/2 "2019-05-29T18:16:17Z")

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Most likely this is due to a known bug in 8.2. See fix here: [Signed vs. unsigned pixel data in DICOMAppHelper](https://discourse.vtk.org/t/signed-vs-unsigned-pixel-data-in-dicomapphelper/955/6)

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