<div dir="ltr">Hi, I am modifying DCMTKImageIO to load 4D dicom images. I changed a line to set number of dimensions =4 so the dimensions matrix is 4x4. The problem is that when trying to read it gives this error:<br><br>
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<p style="margin:0px;text-indent:0px"><span style="font-family:'Monospace';font-size:9pt;color:rgb(190,20,20)">/home/cib/Source/Itk/Modules/ThirdParty/VNL/src/vxl/core/vnl/algo/vnl_svd.txx: suspicious return value (4) from SVDC</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:'Monospace';font-size:9pt;color:rgb(190,20,20)">/home/cib/Source/Itk/Modules/ThirdParty/VNL/src/vxl/core/vnl/algo/vnl_svd.txx: M is 4x4</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:'Monospace';font-size:9pt;color:rgb(190,20,20)">M = [ ...</span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:'Monospace';font-size:9pt;color:rgb(190,20,20)"> 0 0 -3.6000000000000 0 </span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:'Monospace';font-size:9pt;color:rgb(190,20,20)"> 1.7857142686844 0 0 0 </span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:'Monospace';font-size:9pt;color:rgb(190,20,20)"> 0 -1.7857142686844 0 0 </span></p>
<p style="margin:0px;text-indent:0px"><span style="font-family:'Monospace';font-size:9pt;color:rgb(190,20,20)"> 0.0000000000000 0.0000000000000 0.0000000000000 1.0000000000000 ]</span></p><p style="margin:0px;text-indent:0px">
<br><span style="font-family:'Monospace';font-size:9pt;color:rgb(190,20,20)"></span></p><p style="margin:0px;text-indent:0px"><br> the call stack is the following:</p><p style="margin:0px;text-indent:0px"><br></p>
<p style="margin:0px;text-indent:0px">0 vnl_svd<double>::vnl_svd vnl_svd.txx 103 0x9ccc7a <br>1 vnl_matrix_inverse<double>::vnl_matrix_inverse vnl_matrix_inverse.h 36 0x9953cb <br>2 itk::Matrix<double, 4u, 4u>::GetInverse itkMatrix.h 242 0x993ee0 <br>
3 itk::ImageBase<4u>::ComputeIndexToPhysicalPointMatrices itkImageBase.hxx 200 0x990e93 <br>4 itk::Image<unsigned short, 4u>::ComputeIndexToPhysicalPointMatrices itkImage.hxx 149 0x98fa4e <br>5 itk::ImageBase<4u>::SetDirection itkImageBase.hxx 172 0x98f3d9 <br>
6 itk::ImageFileReader<itk::Image<unsigned short, 4u>, itk::DefaultConvertPixelTraits<unsigned short> >::GenerateOutputInformation itkImageFileReader.hxx 227 0x99c71f <br>7 itk::ProcessObject::UpdateOutputInformation itkProcessObject.cxx 1534 0xa0b934 <br>
8 itk::ImageSeriesReader<itk::Image<unsigned short, 4u> >::GenerateOutputInformation itkImageSeriesReader.hxx 147 0x98bb85 <br>9 itk::ProcessObject::UpdateOutputInformation itkProcessObject.cxx 1534 0xa0b934 <br>
10 itk::ImageBase<4u>::UpdateOutputInformation itkImageBase.hxx 239 0x98e4d1 <br>11 itk::DataObject::Update itkDataObject.cxx 357 0xa19f53 <br>12 itk::ProcessObject::Update itkProcessObject.cxx 1324 0xa0af2c <br>13 main Image4D.cxx 205 0x97a033 <br>
</p><p style="margin:0px;text-indent:0px"><br></p><p style="margin:0px;text-indent:0px">If anybody has any clue about why that matrix can't be 4x4 it would be appreciated. <br></p><p style="margin:0px;text-indent:0px">
<br></p><br clear="all"><div><br>-- <br>José Ignacio Prieto<br>celular(nuevo): 94348182
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