[Insight-developers] ITK4 modular @ elastix

Wed Mar 30 08:16:00 EDT 2011

That's too bad.  Hopefully somebody else will be able to chime in to help out.

On Mar 30, 2011, at 8:11 AM, <M.Staring at lumc.nl> <M.Staring at lumc.nl> wrote:

> Hi Nick,
>  
> I did as you advised and recompiled ITK and then elastix (I saw it relinking and the binary increased in size), but no luck.
> I will try it with a simpler project, to see if I can get that working first.
>  
> Thanks,
>  
> Marius
>  
> From: Nicholas Tustison [mailto:ntustison at gmail.com] 
> Sent: woensdag 30 maart 2011 12:27
> To: Staring, M. (LKEB)
> Cc: ITK Developers
> Subject: Re: [Insight-developers] ITK4 modular @ elastix
>  
> Hi Marius,
>  
> We had the same first problem in migrating ANTs.   The thing that fixed it
> was explicitly turning on all the IO modules in the CMake advanced options.  
> I thought they were all turned on with the single "ITK_BUILD_ALL_MODULES" 
> option but it didn't work for me.
>  
> Nick
>  
>  
>  
> On Mar 30, 2011, at 4:37 AM, <M.Staring at lumc.nl> <M.Staring at lumc.nl> wrote:
> 
> 
> Hi Bill,
>  
> Thanks for your response. Unfortunately, it does not work for me. For example, the mhd and bmp file format are not recognized anymore:
>  
> Description:  Could not create IO object for file fixed.mhd
>   Tried to create one of the following:
>   You probably failed to set a file suffix, or
>     set the suffix to an unsupported type.
>  
> And additionally, the itksys-4.0.dll is still not found (Q4 below).
>  
> Any thoughts?
>  
> Marius
>  
>  
>  
> From: Bill Lorensen [mailto:bill.lorensen at gmail.com] 
> Sent: dinsdag 29 maart 2011 18:13
> To: Staring, M. (LKEB)
> Cc: insight-developers at itk.org
> Subject: Re: [Insight-developers] ITK4 modular @ elastix
>  
> You should use ${ITK_LIBRARIES}. In fact all apps should have been using this right along rather that individual libs.
> 
> 
> 
> On Tue, Mar 29, 2011 at 11:52 AM, <M.Staring at lumc.nl> wrote:
> Hi ITK modular developers,
> 
> I have some questions about linking to the new modular ITK4 libraries.
> 
> We have a separate branch of our software elastix where we try to keep up with the changes in ITK4. Up till now that was not too difficult, so thanks for that!
> Since the transition to modular ITK the names of the target link libs changed. For example
> 
> TARGET_LINK_LIBRARIES( elastix ITKCommon ITKBasicFilters )
> 
> does not work anymore.
> I figured out that e.g. ITKCommon now is called ITK-Common (and it may not be exactly the same thing). For ITKBasicFilters there is no ITK-BasicFilters, so what I did was parse through the ITK Modules tree and pick what we need in elastix, looking in the itk-module.cmake files.
> 
> 1) Does someone have a list of what libraries in ITK3 map to what libraries in ITK4 ?
> 2) Would it be a good idea to define libs with the same names as in ITK3 that encompass the correct ITK4 submodules ?
> 
> I also noticed that while with ITK3 we could use ITKIO to link against all IO's available, in ITK4 we have to do it one by one.
> 
> 3) Is it possible to create an ITK-IO super lib in ITK4 that groups all IO libs, so that we can link against all IO's at once ?
> 
> A last thing: when running elastix we now get the error that the itksys-4.0.dll is missing from my system. It used to come automatically with I think ITKCommon, and I see in ITK/Modules/Core/Common that it DEPENDS on  ITK-KWSys.
> 
> 4) Do I have to do something extra now to link this lib into elastix, or should it come with ITK-Common-4.0.lib ?
> (in other words: do we need to change something, or does something need to be changed in ITK4?)
>  kwsys used to be hidden from the user.
> 
> 
> I appreciate all the efforts that are made with the new ITK4. I'm also not in a hurry to getting this fixed. Just trying to understand what is changing for our software, and making sure these issues are noticed.
> 
> With kind regards,
> 
> Marius
> 
> Marius Staring, PhD
> Division of Image Processing (LKEB)
> Department of Radiology
> Leiden University Medical Center
> PO Box 9600, 2300 RC Leiden, The Netherlands
> phone: +31 (0)71 526 1106, fax: +31 (0)71 526 6801 m.staring at lumc.nl
> 
> 
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