[Insight-users] ResampleImageFilter

[valli gummadi]

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<P>=0ADear Mr.Luis,<BR>=0A<BR>=0A I am working with the resample image filt=
er.<BR>=0A I am getting the following error at the filter update.<BR>=0A<BR=
>=0A Error message&nbsp; as given below:<BR>=0A itk::ERROR:Image(01942D70):=
itk::ImageBase::CopyInformation() cannot cast class itk::DataObject const *=
 to class itk::ImageBase&lt;2&gt;*.<BR>=0A<BR>=0A<BR>=0AI am enclosing the =
code also:<BR>=0Atypedef itk::TranslationTransform&lt; double, 2 &gt; Trans=
formType;<BR>=0A&nbsp; &nbsp; &nbsp; TransformType::Pointer&nbsp; &nbsp; &n=
bsp; transform&nbsp; &nbsp;  =3D TransformType::New();<BR>=0A <BR>=0Atypede=
f itk::ResampleImageFilter&lt; <BR>=0A&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &n=
bsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; FixedImageType=
, <BR>=0A&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nb=
sp; &nbsp; &nbsp; &nbsp; &nbsp; FixedImageType &gt;&nbsp; &nbsp; ResampleFi=
lterType;<BR>=0A&nbsp; &nbsp;  <BR>=0AResampleFilterType::Pointer resample =
=3D ResampleFilterType::New();<BR>=0Atransform-&gt;SetIdentity();<BR>=0Ares=
ample-&gt;SetTransform( transform );<BR>=0Aresample-&gt;SetInput( MovingIma=
ge );&nbsp; <BR>=0Aresample-&gt;SetSize(&nbsp; &nbsp; FixedImage-&gt;GetLar=
gestPossibleRegion().GetSize() );<BR>=0Aresample-&gt;SetOutputOrigin(&nbsp;=
 FixedImage-&gt;GetOrigin() );<BR>=0Aresample-&gt;SetOutputSpacing( FixedIm=
age-&gt;GetSpacing() );<BR>=0Aresample-&gt;SetDefaultPixelValue( 100 );<BR>=
=0A<BR>=0Atry<BR>=0A{<BR>=0Aresample-&gt;Update();<BR>=0A}<BR>=0Acatch( itk=
::ExceptionObject &amp; err ) <BR>=0A{ <BR>=0AAfxMessageBox( err.GetDescrip=
tion() );<BR>=0Areturn false;<BR>=0A} <BR>=0A<BR>=0ACan you please tell me =
what mistake i have done.<BR>=0A<BR>=0AThanking you,<BR>=0ARegards,<BR>=0AS=
riValli.<BR>=0A<BR>=0A&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;  <BR>=0A<BR>=0A<BR=
>=0A=0A</P>=0A<br><br>=0A<A target=3D"_blank" HREF=3D"http://clients.rediff=
.com/signature/track_sig.asp"><IMG SRC=3D"http://ads.rediff.com/RealMedia/a=
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Dear Mr.Luis,=0A=0A I am working with the resample image filter.=0A I am ge=
tting the following error at the filter update.=0A=0A Error message  as giv=
en below:=0A itk::ERROR:Image(01942D70):itk::ImageBase::CopyInformation() c=
annot cast class itk::DataObject const * to class itk::ImageBase<2>*.=0A=0A=
=0AI am enclosing the code also:=0Atypedef itk::TranslationTransform< doubl=
e, 2 > TransformType;=0A	 TransformType::Pointer      transform     =3D Tra=
nsformType::New();=0A =0Atypedef itk::ResampleImageFilter< =0A             =
               FixedImageType, =0A                            FixedImageTyp=
e >    ResampleFilterType;=0A     =0AResampleFilterType::Pointer resample =
=3D ResampleFilterType::New();=0Atransform->SetIdentity();=0Aresample->SetT=
ransform( transform );=0Aresample->SetInput( MovingImage );  =0Aresample->S=
etSize(    FixedImage->GetLargestPossibleRegion().GetSize() );=0Aresample->=
SetOutputOrigin(  FixedImage->GetOrigin() );=0Aresample->SetOutputSpacing( =
FixedImage->GetSpacing() );=0Aresample->SetDefaultPixelValue( 100 );=0A=0At=
ry=0A{=0Aresample->Update();=0A}=0Acatch( itk::ExceptionObject & err ) =0A{=
 =0AAfxMessageBox( err.GetDescription() );=0Areturn false;=0A} =0A=0ACan yo=
u please tell me what mistake i have done.=0A=0AThanking you,=0ARegards,=0A=
SriValli.=0A=0A           =0A=0A=0A
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