Error when using filters

Hey guys,

maybe someone has an idea about this sort or error, which I get when using some basic image filters:

Median Image Filter standard error:

Median Image Filter standard error:

C:/Program Files/Slicer3D/Slicer 4.9.0-2018-04-29/lib/Slicer-4.9/cli-modules/MedianImageFilter.exe: exception caught !

itk::ImageFileReaderException (0000000158CFEC38)
Location: “unknown”
File: d:\d\p\slicer-0-build\itkv4\modules\io\imagebase\include\itkImageFileReader.hxx
Line: 143
Description: Could not create IO object for reading file C:/Users/User/AppData/Local/Temp/Slicer/GGEJG_vtkMRMLScalarVolumeNodeB.nrrd
The file doesn’t exist.
Filename = C:/Users/User/AppData/Local/Temp/Slicer/GGEJG_vtkMRMLScalarVolumeNodeB.nrrd

Thank you in advance,


Do filters work with SampleData (e.g. MRHead) or is this specific to your data?

(Note: median filter and others work fine for me with a recent windows nightly).

Make sure your temporary folder is writeable - menu: Application settings / Modules / Temporary directory.

Something is odd about how Slicer is installed, as the path in the error message refers to C:/Program Files/Slicer3D/Slicer 4.9.0-2018-04-29/lib/Slicer-4.9/cli-modules/MedianImageFilter.exe - while it is normally “c:\Program Files\Slicer 4.9.0-2018-04-29\lib\Slicer-4.9\cli-modules\MedianImageFilter.exe”.

thank you, that solved it :slight_smile: