[ITK] [ITK-users] Texture pixel by pixel

Francisco Lopez de la Franca franciscolopezdelafranca at gmail.com
Wed Sep 30 02:35:56 EDT 2015 

Have you tried with a radius of 3 instead of 1?

2015-09-30 8:26 GMT+02:00 vis <itkhelpacc at gmail.com>:

> hey Matt,
> thanks for ur advice.. it did build successfully... but im not able to run
> the code for 2D png image... i tried to change the dimension to 2 and build
> it which it did.. but when i run the code using the command
> line itkTextureFeatureImageFilterTest.exe cthead.png putput.png 1... i see
> this output
>
> offset: [-1, -1] [0, -1]
> offset: [0, -1] [1, -1]
> offset: [-1, 0] [0, 0]
> offset: [0, 0] [1, 0]
> offset: [-1, 1] [0, 1]
> offset: [0, 1] [1, 1] and it asks for abort the program... if pls tel me
> how can i modify this code to work wid 2d image... forgive me if my ques
> are really silly im trying to learn something..
> regards
> Vis
>
> On Wed, Sep 30, 2015 at 2:56 AM, Matt McCormick-2 [via ITK Insight Users] <
> ml-node+s2283740n7587952h68 at n2.nabble.com> wrote:
>
> > Hi,
> >
> > The function:
> >
> >   itkTextureFeatureImageFilterTest(int argc, char *argv[])
> >
> > must be renamed to
> >
> >   main(int argc, char* argv[])
> >
> > HTH,
> > Matt
> >
> > On Tue, Sep 29, 2015 at 6:08 AM, vis <[hidden email]
> > <http:///user/SendEmail.jtp?type=node&node=7587952&i=0>> wrote:
> >
> > > hi all,
> > > im trying to build the itkTextureFeatureImageFilterTest.cxx code but im
> > not
> > > able to it is showing the following error
> > > 1>------ Rebuild All started: Project: ZERO_CHECK, Configuration: Debug
> > x64
> > > ------
> > > 1>  Checking Build System
> > > 1>  CMake does not need to re-run because
> > > D:/ITK_VTK_EX/My_ITK_Ex/seg/Texture/test/bin/CMakeFiles/generate.stamp
> > is
> > > up-to-date.
> > > 2>------ Rebuild All started: Project:
> itkTextureFeatureImageFilterTest,
> > > Configuration: Debug x64 ------
> > > 2>  Building Custom Rule
> > > D:/ITK_VTK_EX/My_ITK_Ex/seg/Texture/test/CMakeLists.txt
> > > 2>  CMake does not need to re-run because
> > > D:\ITK_VTK_EX\My_ITK_Ex\seg\Texture\test\bin\CMakeFiles\generate.stamp
> > is
> > > up-to-date.
> > > 2>  itkTextureFeatureImageFilterTest.cxx
> > > 2>C:\Program Files (x86)\Microsoft Visual Studio
> > > 11.0\VC\include\xutility(2176): warning C4996: 'std::_Copy_impl':
> > Function
> > > call with parameters that may be unsafe - this call relies on the
> caller
> > to
> > > check that the passed values are correct. To disable this warning, use
> > > -D_SCL_SECURE_NO_WARNINGS. See documentation on how to use Visual C++
> > > 'Checked Iterators'
> > > 2>          C:\Program Files (x86)\Microsoft Visual Studio
> > > 11.0\VC\include\xutility(2157) : see declaration of 'std::_Copy_impl'
> > > 2>
> > > c:\itk\source\modules\io\imagebase\include\itkImageFileReader.hxx(439)
> :
> > see
> > > reference to function template instantiation '_OutIt std::copy<const
> > > unsigned char*,unsigned char*>(_InIt,_InIt,_OutIt)' being compiled
> > > 2>          with
> > > 2>          [
> > > 2>              _OutIt=unsigned char *,
> > > 2>              _InIt=const unsigned char *
> > > 2>          ]
> > > 2>
> > > c:\itk\source\modules\io\imagebase\include\itkImageFileReader.hxx(353)
> :
> > > while compiling class template member function 'void
> > > itk::ImageFileReader<TOutputImage>::GenerateData(void)'
> > > 2>          with
> > > 2>          [
> > > 2>              TOutputImage=InputImageType
> > > 2>          ]
> > > 2>
> > >
> >
> D:\ITK_VTK_EX\My_ITK_Ex\seg\Texture\test\itkTextureFeatureImageFilterTest.cxx(47)
> >
> > > : see reference to class template instantiation
> > > 'itk::ImageFileReader<TOutputImage>' being compiled
> > > 2>          with
> > > 2>          [
> > > 2>              TOutputImage=InputImageType
> > > 2>          ]
> > > 2>          C:\Program Files (x86)\Microsoft Visual Studio
> > > 11.0\VC\include\xutility(2157) : see declaration of 'std::_Copy_impl'
> > > 2>          C:\Program Files (x86)\Microsoft Visual Studio
> > > 11.0\VC\include\xutility(2157) : see declaration of 'std::_Copy_impl'
> > > 2>          C:\Program Files (x86)\Microsoft Visual Studio
> > > 11.0\VC\include\xutility(2157) : see declaration of 'std::_Copy_impl'
> > > 2>     Creating library
> > >
> >
> D:/ITK_VTK_EX/My_ITK_Ex/seg/Texture/test/bin/Debug/itkTextureFeatureImageFilterTest.lib
> >
> > > and object
> > >
> >
> D:/ITK_VTK_EX/My_ITK_Ex/seg/Texture/test/bin/Debug/itkTextureFeatureImageFilterTest.exp
> >
> > > 2>MSVCRTD.lib(crtexe.obj) : error LNK2019: unresolved external symbol
> > main
> > > referenced in function __tmainCRTStartup
> > >
> >
> 2>D:\ITK_VTK_EX\My_ITK_Ex\seg\Texture\test\bin\Debug\itkTextureFeatureImageFilterTest.exe
> >
> > > : fatal error LNK1120: 1 unresolved externals
> > > 3>------ Rebuild All started: Project: ALL_BUILD, Configuration: Debug
> > x64
> > > ------
> > > 3>  Building Custom Rule
> > > D:/ITK_VTK_EX/My_ITK_Ex/seg/Texture/test/CMakeLists.txt
> > > 3>  CMake does not need to re-run because
> > > D:\ITK_VTK_EX\My_ITK_Ex\seg\Texture\test\bin\CMakeFiles\generate.stamp
> > is
> > > up-to-date.
> > > ========== Rebuild All: 2 succeeded, 1 failed, 0 skipped ==========
> > > im using the follwing CMakeList.txt
> > > # This is the root ITK CMakeLists file.
> > > cmake_minimum_required(VERSION 2.4)
> > > if(COMMAND CMAKE_POLICY)
> > >   cmake_policy(SET CMP0003 NEW)
> > > endif()
> > >
> > >
> > > # This project is designed to be built outside the Insight source tree.
> > > project(HelloWorld)
> > >
> > > # Find ITK.
> > > find_package(ITK REQUIRED)
> > > include(${ITK_USE_FILE})
> > >
> > > add_executable(itkTextureFeatureImageFilterTest
> > > itkTextureFeatureImageFilterTest.cxx )
> > >
> > > target_link_libraries(itkTextureFeatureImageFilterTest
> ${ITK_LIBRARIES})
> > >
> > > please tel me wat the error is??
> > >
> > >
> > >
> > > --
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