Hi there, I haven’t raised a bug yet, as I needed to know what the philosophy is. I don’t mind 2D images being treated as 3D images of 1 slice, it would just need to be applied consistently.
I’ll take a closer look and report back. Thanks M > On 9 Aug 2016, at 15:35, Kislinskiy, Stefan <s.kislins...@dkfz-heidelberg.de> > wrote: > > Hi, > > I'm afraid that at this point in mitkImage.cpp, one cannot distinguish > between 2D and 3D images with one slice. Long time ago we had a lot of > discussions on this topic until it was decided, that all 2D images should be > handled by MITK also as 3D images with a single slice. Both approaches have > pros and cons and in your case, it is a con. So, to fix the bug, we would > probably need to do it somewhere higher like in the filter or the > segmentation utilities. Did you already create a bug report? > > Best, > Stefan > > -----Original Message----- > From: Clarkson, Matt [mailto:m.clark...@ucl.ac.uk] > Sent: Freitag, 22. Juli 2016 19:21 > To: MITK > Subject: [mitk-users] Can't mask 2D images of 1 slice thickness > > Hi All, > > We are trying to use the Segmentation Utilities plugin to take a binary mask > and multiply or apply it to an image. > > The mask is 1430 x 2320 x 1 unsigned short, so its a 3D image, but only 1 > slice. > Same for the image. > > So, when I select Segmentation Utilities -> Image Masking -> Mask Image, the > segmentation fails. > The message box tells me to look in the log file, and nothing is printed. > > The error is caused by mitkImage.cpp, line 874 on current MITK master. > > So, basically, the mitkMaskImageFilter creates an output image that is 2D, > when both inputs are 3D, and its downhill from there. > So, when all the MITK/ITK pipeline stuff tries to create the output, you end > up sticking an ITK image, thats templated to 3D, into an output type thats 2D. > > I’d also expect the same issue with 4D images with 1 timestep to end up as 3D > images. > > So, how would you expect to distinguish 3D images of 1 slice from 2D images, > at this point (mitkImage.cpp, line 874) in the code? > > Thanks > > Matt > > @Ana - try more than one slice if possible. > > Matt > > ------------------------------------------------------------------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic > patterns at an interface-level. Reveals which users, apps, and protocols are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity > planning reports.http://sdm.link/zohodev2dev > _______________________________________________ > mitk-users mailing list > mitk-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/mitk-users ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://sdm.link/zohodev2dev _______________________________________________ mitk-users mailing list mitk-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mitk-users
