Comments on: Insight Toolkit Ubuntu Repository

By: Andre

Andre — Fri, 29 Jul 2011 18:20:08 +0000

Great! Using Ipython I still get to know practical tricks. Thanks a lot !

By: paul

paul — Fri, 29 Jul 2011 14:31:04 +0000

Are you using ipython? I use ipython’s autocomplete to tell if a filter supports different types.

For example, if you type:
a = itk.GradientImageFilter.
and then hit Tab, you will get a list of its member functions along with this:

itk.GradientImageFilter.IF2FF
itk.GradientImageFilter.IF3FF
itk.GradientImageFilter.ISS2FF
itk.GradientImageFilter.ISS3FF
itk.GradientImageFilter.IUC2FF
itk.GradientImageFilter.IUC3FF
itk.GradientImageFilter.IUS2FF
itk.GradientImageFilter.IUS3FF

It takes a bit to get used to this info, these describe the available templates. IF3FF corresponds to:
itk::GradientImageFilter, float, float>

By: Andre

Andre — Fri, 29 Jul 2011 14:17:02 +0000

Can you tell what templating is possible, i.e. does GradientImageFilter support image type [itk.F,3]?

By: paul

paul — Tue, 12 Apr 2011 11:12:25 +0000

@Andrey: When you set the input of one filter with the output of another, you need to use the GetOutput function. So your last line should be subtractImageFilter = itk.SubtractImageFilter[image, image, image].New( Input1 = image, Input2=laplacianImageFilter.GetOutput())

By: Andrey

Andrey — Mon, 11 Apr 2011 22:19:07 +0000

Hello,

I am using this ITK package and have following Problem with pipelining:
if I try to run the code below, I get an error with the text: ‘TypeError: Type error. Got _p_itk__SmartPointerTitk__LaplacianImageFilterTitk__ImageTfloat_3u_t_itk__ImageTfloat_3u_t_t_t, expected _p_itk__SmartPointerTitk__ImageTfloat_3u_t_t’

Has anyone an idea, how the bug is to be fixed.

The code is:
imageType = itk.Image[itk.F, 3]
reader = itk.ImageFileReader[imageType].New(FileName = ‘file_name.mhd’)
image = reader.GetOutput()
laplacianImageFilter = itk.LaplacianImageFilter[image, image].New(Input = image)
subtractImageFilter = itk.SubtractImageFilter[image, image, image].New(
Input1 = image, Input2=laplacianImageFilter)

By: paul

paul — Thu, 02 Dec 2010 15:16:58 +0000

@Sam: It does not include InsightApplications. The current version is 3.20.0.

By: Fabrizio

Fabrizio — Fri, 25 Jun 2010 15:41:51 +0000

very good job, thank you very much!!

By: Sam

Sam — Thu, 13 May 2010 17:55:02 +0000

Very appreciate your efforts.

does your mentioned dev package contain all libraries in both InsightToolKit and InsightApplications? is this dev package version 3.18.0?

By: osman

osman — Sat, 08 May 2010 18:48:28 +0000

@osman: OK. I experimented by making changes to the cmake files to replace -litkzlib with -lITKznz and it worked. I got executables and they work ok. Thanks again for the ubuntu repositories.

By: osman

osman — Sat, 08 May 2010 17:01:41 +0000

Thanks for providing the libs. I am trying to build a free meshing program(IA-FEMesh) on my 64 bit Karmic. I had to install your ITK libs and dev. But still getting a missing lib during link:
/usr/bin/ld: cannot find -litkzlib
now is that the same as libITKznz that seems to be installed??
Thanks in advance