[Insight-developers] Could not create IO object for file cthead1.png

[Luis Ibanez]

We are working on this with Brad K.

Have a patch almost ready to go....

http://review.source.kitware.com/#change,1212

(but we are still dealing with some details of proper initialization).


     Luis


-------------------------
On Tue, Mar 15, 2011 at 11:27 AM, Bradley Lowekamp
<blowekamp at mail.nih.gov> wrote:
> Luis,
> I see:
> set(ITKIO_SUPPORTS_VTK_IMAGEIO TRUE CACHE INTERNAL  "Support the VTK file
> format" )
> Should this really be an internal variable? I was looking for something link
> this in ccmake.
> From the simpleITK perspective, we don't want the user to have to register
> all the imageIOs they may need. They should just be there by default.
> Should ITK maintain the same imageIOs registered by default?
> Brad
> On Mar 15, 2011, at 11:20 AM, Luis Ibanez wrote:
>
> There are two ways of addressing this issue.
>
>
> A) When you configure ITK,
>   Enable the flags:
>
>      ITKIO_SUPPORTS_ANALYZE_IMAGEIO
>      ITKIO_SUPPORTS_BIORAD_IMAGEIO
>      ITKIO_SUPPORTS_BMP_IMAGEIO
>      ITKIO_SUPPORTS_GDCM_IMAGEIO
>      ITKIO_SUPPORTS_GIPL_IMAGEIO
>      ITKIO_SUPPORTS_JPEG_IMAGEIO
>      ITKIO_SUPPORTS_LSM_IMAGEIO
>      ITKIO_SUPPORTS_META_IMAGEIO
>      ITKIO_SUPPORTS_NIFTI_IMAGEIO
>      ITKIO_SUPPORTS_NRRD_IMAGEIO
>      ITKIO_SUPPORTS_PNG_IMAGEIO
>      ITKIO_SUPPORTS_STIMULATE_IMAGEIO
>      ITKIO_SUPPORTS_TIFF_IMAGEIO
>      ITKIO_SUPPORTS_VTK_IMAGEIO
>
>   (or any subset of them that correspond to the
>    image file formats used by the tests,.. or the
>    wrapping in general)
>
>
>
> or
>
>
> B) In your test driver,
>   call a helper registrar such as
>   the function:
>
>     ProcessArgumentsAndRegisterBuiltInFactories()
>
>   that is available in
>
>     ITK/Core/TestKernel/include/
>          itkTestDriverIncludeBuiltInIOFactories.h
>
>
>   You can see examples of this in:
>
>      ITK/Core/TestKernel/CreateTestDriver.cmake
>
>
>
>
>   Luis
>
>
>
> ------------------------------------------------
> On Tue, Mar 15, 2011 at 11:13 AM, Bradley Lowekamp
> <blowekamp at mail.nih.gov> wrote:
>
> I have run into similar behavior with SimpleITK, but haven't gotten to
>
> closely look at the issue yet.
>
> 58: Test command:
>
> /scratch/blowekamp/build/SimpleITK-gcc/bin/SimpleITKUnitTestDriver
>
> --gtest_filter=BasicFilters.Tan
>
> 58: Test timeout computed to be: 1500
>
> 58: Note: Google Test filter = BasicFilters.Tan
>
> 58: [==========] Running 1 test from 1 test case.
>
> 58: [----------] Global test environment set-up.
>
> 58: [----------] 1 test from BasicFilters
>
> 58: [ RUN      ] BasicFilters.Tan
>
> 58:
>
> /scratch/blowekamp/build/SimpleITK-gcc/Testing/Unit/sitkTanImageFilterTest.cxx:43:
>
> Failure
>
> 58: Expected: inputA.reset ( reader.SetFileName ( dataFinder.GetFile (
>
> "Input/Ramp-Zero-One-Float.nrrd" ) ).Execute() ) doesn't throw an exception.
>
> 58:   Actual: it throws.
>
> 58: Failed to load Input/Ramp-Zero-One-Float.nrrd
>
> 58: [  FAILED  ] BasicFilters.Tan (0 ms)
>
> 58: [----------] 1 test from BasicFilters (0 ms total)
>
> 58:
>
> 58: [----------] Global test environment tear-down
>
> 58: [==========] 1 test from 1 test case ran. (0 ms total)
>
> 58: [  PASSED  ] 0 tests.
>
> 58: [  FAILED  ] 1 test, listed below:
>
> 58: [  FAILED  ] BasicFilters.Tan
>
> 58:
>
> 58:  1 FAILED TEST
>
> 1/1 Test #58: BasicFilters.Tan .................***Failed    0.03 sec
>
> On Mar 15, 2011, at 10:55 AM, Gaëtan Lehmann wrote:
>
> Hi,
>
> I've mostly fixed the build of wrappers with the modularized ITK, but
>
> the tests are all broken because of that problem:
>
> RuntimeError: /home/glehmann/src/ITK/ITK/IO/Base/include/
>
> itkImageFileReader.txx:144:
>
>  Could not create IO object for file /home/glehmann/src/ITK/Wrapping/
>
> WrapITK/images/cthead1.png
>
>   Tried to create one of the following:
>
>   You probably failed to set a file suffix, or
>
>     set the suffix to an unsupported type.
>
> or the similar problem for the writer:
>
> RuntimeError: /home/glehmann/src/ITK/ITK/IO/Base/include/
>
> itkImageFileWriter.txx:157:
>
>  Could not create IO object for file CastImageFilter.png
>
>   Tried to create one of the following:
>
>   You probably failed to set a file suffix, or
>
>     set the suffix to an unsupported type.
>
>
> It seems that the ImageIO are not registered.
>
> Any idea of what can lead to this behavior?
>
> Thanks,
>
> Gaëtan
>
> --
>
> Gaëtan Lehmann
>
> Biologie du Développement et de la Reproduction
>
> INRA de Jouy-en-Josas (France)
>
> tel: +33 1 34 65 29 66    fax: 01 34 65 29 09
>
> http://voxel.jouy.inra.fr  http://www.itk.org
>
> http://www.mandriva.org  http://www.bepo.fr
>
> <PGP.sig><ATT00001..txt>
>
> ========================================================
>
> Bradley Lowekamp
>
> Lockheed Martin Contractor for
>
> Office of High Performance Computing and Communications
>
> National Library of Medicine
>
> blowekamp at mail.nih.gov
>
>
> _______________________________________________
>
> Powered by www.kitware.com
>
> Visit other Kitware open-source projects at
>
> http://www.kitware.com/opensource/opensource.html
>
> Kitware offers ITK Training Courses, for more information visit:
>
> http://kitware.com/products/protraining.html
>
> Please keep messages on-topic and check the ITK FAQ at:
>
> http://www.itk.org/Wiki/ITK_FAQ
>
> Follow this link to subscribe/unsubscribe:
>
> http://www.itk.org/mailman/listinfo/insight-developers
>
>
>
> ========================================================
>
> Bradley Lowekamp
>
> Lockheed Martin Contractor for
>
> Office of High Performance Computing and Communications
>
> National Library of Medicine
>
> blowekamp at mail.nih.gov
>
>