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<DIV style="FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE: 12pt">
<DIV> </DIV>
<DIV>Hi</DIV>
<DIV><EM></EM> </DIV>
<DIV><EM>in <FONT style="FONT-SIZE: 11pt">ConnectedComponentImageFilter
image type is different than reader image. so may be you need to convert
reader image to HessianImageType . </FONT></EM></DIV>
<DIV><EM></EM> </DIV>
<DIV><EM></EM> </DIV>
<DIV><EM>Alex</EM></DIV>
<DIV> </DIV>
<DIV> </DIV>
<DIV
style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE: small; FONT-WEIGHT: normal; TEXT-DECORATION: none">
<DIV style="FONT: 10pt tahoma">
<DIV> </DIV>
<DIV style="BACKGROUND: #f5f5f5">
<DIV style="font-color: black"><B>From:</B> <A title=Yamini.D@philips.com
href="mailto:Yamini.D@philips.com">D, Yamini</A> </DIV>
<DIV><B>Sent:</B> Monday, September 03, 2012 5:58 PM</DIV>
<DIV><B>To:</B> <A title=daviddoria@gmail.com
href="mailto:daviddoria@gmail.com">daviddoria@gmail.com</A> </DIV>
<DIV><B>Cc:</B> <A title=insight-users@itk.org
href="mailto:insight-users@itk.org">insight-users@itk.org</A> </DIV>
<DIV><B>Subject:</B> Re: [Insight-users] One of the common Errors-want to know
why itoccurs</DIV></DIV></DIV>
<DIV> </DIV></DIV>
<DIV
style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE: small; FONT-WEIGHT: normal; TEXT-DECORATION: none">
<DIV class=WordSection1>
<P class=MsoPlainText>Hi,</P>
<P class=MsoPlainText>I am sending you a part of the code that involves the
error. Headers, typedef and the filter parts. Hessian and Connected component
are the filters which included. </P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText>#include "stdafx.h"</P>
<P class=MsoPlainText>#include "itkHessianToObjectnessMeasureImageFilter.h"</P>
<P class=MsoPlainText>#include
"itkMultiScaleHessianBasedMeasureImageFilter.h"</P>
<P class=MsoPlainText>#include "itkConnectedComponentImageFilter.h"</P>
<P class=MsoPlainText>#include "itkImageFileReader.h"</P>
<P class=MsoPlainText>#include "itkImageFileWriter.h"</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText>typedef
float
InputPixelType;</P>
<P class=MsoPlainText> typedef
itk::Image<InputPixelType,Dimension> InputImageType;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText> typedef
float
OutputPixelType;</P>
<P class=MsoPlainText> typedef itk::Image<OutputPixelType,Dimension>
OutputImageType;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText> typedef
itk::ImageFileReader<InputImageType> FileReaderType;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText> typedef itk::ImageFileWriter<OutputImageType>
FileWriterType;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText> typedef itk::NumericTraits< InputPixelType
>::RealType RealPixelType;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText> typedef itk::SymmetricSecondRankTensor<
RealPixelType, Dimension > HessianPixelType;</P>
<P class=MsoPlainText> typedef itk::Image< HessianPixelType, Dimension
>
HessianImageType;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText> typedef
itk::HessianToObjectnessMeasureImageFilter< HessianImageType,OutputImageType
> ObjectnessFilterType;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText> typedef
itk::MultiScaleHessianBasedMeasureImageFilter<
InputImageType,HessianImageType, OutputImageType >
MultiScaleEnhancementFilterType;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText> // for Connected component</P>
<P class=MsoPlainText> typedef itk::ConnectedComponentImageFilter<
HessianImageType,OutputImageType > ConnectedComponentFilterType;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText>FileReaderType::Pointer imageReader =
FileReaderType::New();</P>
<P class=MsoPlainText> imageReader->SetFileName(argv[1]);</P>
<P class=MsoPlainText> try</P>
<P class=MsoPlainText> {</P>
<P class=MsoPlainText> imageReader->Update();</P>
<P class=MsoPlainText> }</P>
<P class=MsoPlainText> catch (itk::ExceptionObject &ex)</P>
<P class=MsoPlainText> {</P>
<P class=MsoPlainText> std::cout << ex <<
std::endl;</P>
<P class=MsoPlainText> return EXIT_FAILURE;</P>
<P class=MsoPlainText> }</P>
<P class=MsoPlainText>.........</P>
<P class=MsoPlainText>........</P>
<P class=MsoPlainText>FileWriterType::Pointer writer2 =
FileWriterType::New();</P>
<P class=MsoPlainText> writer2->SetFileName(argv[9]);</P>
<P class=MsoPlainText> writer2->UseCompressionOn();</P>
<P class=MsoPlainText> writer2->SetInput(
multiScaleEnhancementFilter->GetOutput() );</P>
<P class=MsoPlainText>........</P>
<P class=MsoPlainText>//CC PART</P>
<P class=MsoPlainText> FileReaderType::Pointer reader1 =
FileReaderType::New();</P>
<P class=MsoPlainText> reader1->SetFileName(argv[9]);</P>
<P class=MsoPlainText> cout<<"reader1 passed"<<endl;</P>
<P class=MsoPlainText> ConnectedComponentFilterType::Pointer CCFilter =
ConnectedComponentFilterType::New();</P>
<P class=MsoPlainText> itk::Image<InputPixelType, Dimension>*
pOutputImage = reader1->GetOutput();</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText>
CCFilter->SetInput(pOutputImage);
<B><SPAN style="COLOR: red"><-------------this is the line where I get the
error</SPAN></B></P>
<P class=MsoPlainText> FileWriterType::Pointer writer4 =
FileWriterType::New();</P>
<P class=MsoPlainText> writer4->SetInput(CCFilter->GetOutput());</P>
<P class=MsoPlainText> writer4->SetFileName("d:\\Final2.mhd");</P>
<P class=MsoPlainText> cout<<"writer4 passed"<<endl;</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText>return EXIT_SUCCESS;</P>
<P class=MsoPlainText>}</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText>-----Original Message-----<BR>From: David Doria <A
href="mailto:[mailto:daviddoria@gmail.com]">[mailto:daviddoria@gmail.com]</A>
<BR>Sent: Monday, September 03, 2012 5:28 PM<BR>To: D, Yamini<BR>Cc: <A
href="mailto:insight-users@itk.org">insight-users@itk.org</A><BR>Subject: Re:
One of the common Errors-want to know why it occurs</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText>On Mon, Sep 3, 2012 at 2:17 AM, D, Yamini <<A
href="mailto:Yamini.D@philips.com"><SPAN
style="COLOR: windowtext; TEXT-DECORATION: none">Yamini.D@philips.com</SPAN></A>>
wrote:</P>
<P class=MsoPlainText>> Hi,</P>
<P class=MsoPlainText>> </P>
<P class=MsoPlainText>> </P>
<P class=MsoPlainText>> </P>
<P class=MsoPlainText>> Can you tell me what would be the cause of the
following error ? I </P>
<P class=MsoPlainText>> have come across this lot of times and want to know
why this occurs.</P>
<P class=MsoPlainText>> </P>
<P class=MsoPlainText>> </P>
<P class=MsoPlainText>> </P>
<P class=MsoPlainText>> error C2664: 'void</P>
<P class=MsoPlainText>>
itk::ImageToImageFilter<TInputImage,TOutputImage>::SetInput(const</P>
<P class=MsoPlainText>> itk::Image<TPixel,VImageDimension> *)' : cannot
convert parameter 1 </P>
<P class=MsoPlainText>> from 'itk::Image<TPixel,VImageDimension> *' to
'const </P>
<P class=MsoPlainText>> itk::Image<TPixel,VImageDimension> *'</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText>Can you please give this some context? I.e. make a minimal
compilable example of where you are calling this function that produces the
error you are seeing.</P>
<P class=MsoPlainText> </P>
<P class=MsoPlainText>David</P>
<P class=MsoNormal> </P></DIV><BR>
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