MHA and NIFTII definitely contain position information that ParaView should read. Do you have any small-ish representative volumes you can share (privately with me if needed).
On Mon, Nov 14, 2016 at 10:04 AM, padraig <[email protected]> wrote: > I have used MHA and NIFTII. I have converted the MHA into NIFTII using both > c3d and ITK. > > > > On 14/11/16 14:59, Cory Quammen wrote: >> >> What file format are you using to load the volumes into ParaView? A >> number of formats support volume positioning, so this should be >> possible, unless you are loading a series of TIFF images, for example. >> >> Thanks, >> Cory >> >> On Mon, Nov 14, 2016 at 5:32 AM, padraig <[email protected]> wrote: >>> >>> Dear list, >>> >>> I have been having problems with the positioning of volumes using >>> Paraview. >>> ITK tells me that, using, >>> >>> IteratorType it2( img_input, img_input->GetLargestPossibleRegion() >>> ); >>> >>> it2.GoToBegin(); >>> ImageType::IndexType begin = it2.GetIndex(); >>> img_input->TransformIndexToPhysicalPoint(it2.GetIndex(),p0); >>> it2.GoToEnd(); >>> --it2; >>> img_input->TransformIndexToPhysicalPoint(it2.GetIndex(),p1); >>> std::cout << p0 << p1 << std::endl; >>> >>> two volumes I have have the positions >>> >>> >>> [-102.536, -106.413, 30.1491][102.512, 106.414, 177.564] >>> >>> and >>> >>> [-102.536, -106.413, 30.1491][102.512, 106.414, -117.265] >>> >>> When I load these into Paraview they occupy the same volume. In Slicer3D >>> the >>> volumes are distinct as I expect above. >>> >>> Thanks >>> Pádraig >>> _______________________________________________ >>> Powered by www.kitware.com >>> >>> Visit other Kitware open-source projects at >>> http://www.kitware.com/opensource/opensource.html >>> >>> Please keep messages on-topic and check the ParaView Wiki at: >>> http://paraview.org/Wiki/ParaView >>> >>> Search the list archives at: http://markmail.org/search/?q=ParaView >>> >>> Follow this link to subscribe/unsubscribe: >>> http://public.kitware.com/mailman/listinfo/paraview >> >> >> > -- Cory Quammen Staff R&D Engineer Kitware, Inc. _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Search the list archives at: http://markmail.org/search/?q=ParaView Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/paraview
