[Insight-users] ImageIOBase::GetSpacing

Mon, 9 Dec 2002 14:02:49 +0100

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Hello to all,

I want to know the spacing attributes of and image for make a mesh =
resulting of the deformable model 3D Segmentation and I need knowing =
that parameters for visualizate the resulted mesh.

I do it with the next code:

 double scaleX=3D m_Reader->GetOutput()->GetSpacing(0);
 double scaleY=3Dm_Reader->GetOutput()->GetSpacing(1);
 double scaleZ=3D m_Reader->GetOutput()->GetSpacing(2);

But the are the next error message doing the compilation process:

error C2660: 'GetSpacing' : function does not take 1 parameters.

Has anybody any Idea about how is used the function GetSpacing.

The interface is=20

      virtual double  GetSpacing (unsigned int i) const=20

Thanks,

Sam

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charset=3Diso-8859-1">
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<DIV><FONT face=3DArial size=3D2>Hello to all,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I want to know the spacing attributes =
of and image=20
for make a mesh resulting of the deformable model 3D Segmentation and I =
need=20
knowing that parameters for visualizate the resulted mesh.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>I do it with the next =
code:</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;double scaleX=3D=20
m_Reader-&gt;GetOutput()-&gt;GetSpacing(0);<BR>&nbsp;double=20
scaleY=3Dm_Reader-&gt;GetOutput()-&gt;GetSpacing(1);<BR>&nbsp;double =
scaleZ=3D=20
m_Reader-&gt;GetOutput()-&gt;GetSpacing(2);</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>But the are the next error =
message&nbsp;doing the=20
compilation process:</FONT></DIV><FONT face=3DArial size=3D2>
<DIV><BR>error C2660: 'GetSpacing' : function does not take 1 =
parameters.</DIV>
<DIV>&nbsp;</DIV>
<DIV>Has anybody any Idea about how is used the function =
GetSpacing.</DIV>
<DIV>&nbsp;</DIV>
<DIV>The interface is </DIV>
<DIV>&nbsp;</DIV>
<DIV>
<TABLE cellSpacing=3D0 cellPadding=3D0 border=3D0>
  <TBODY>
  <TR>
    <TD vAlign=3Dtop noWrap align=3Dright><FONT size=3D2>virtual=20
    double&nbsp;</FONT></TD>
    <TD vAlign=3Dbottom><A class=3Del=20
      =
href=3D"http://www.itk.org/Doxygen10/html/classitk_1_1ImageIOBase.html#z8=
88_1"><FONT=20
      size=3D2>GetSpacing</FONT></A><FONT size=3D2> (unsigned int i)=20
  const</FONT></TD></TR></TBODY></TABLE></DIV>
<DIV>&nbsp;</DIV>
<DIV>Thanks,</DIV>
<DIV>&nbsp;</DIV>
<DIV>Sam<BR></DIV></FONT>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>&nbsp;</DIV>
<DIV><BR></DIV></FONT></BODY></HTML>

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