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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hello everyone,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I have looked at the messages regarding progress and update
methods, but I still can’t answer my question.<span
style='mso-spacerun:yes'> </span>I am reading a large dataset (400 MB)
and I need some sort of progress bar to update.<span
style='mso-spacerun:yes'> </span>I was using <span class=SpellE>vtkImageReader</span>
and the <span class=SpellE>SetProgressMethod</span>.<span
style='mso-spacerun:yes'> </span>This worked as expected. <span
style='mso-spacerun:yes'> </span>Then I discovered that vtkVolume16Reader
read in the data up to 5 times faster.<span style='mso-spacerun:yes'>
</span>So I want to read my data with vtkVolume16Reader, but I need a way to
set the progress method.<span style='mso-spacerun:yes'> </span>There are
no “<span class=SpellE>setProgress</span>” methods in the
vtkVolume16Reader class or any of its parents. <span
style='mso-spacerun:yes'> </span>Does anyone know a trick to find out the
current progress of the Volume16Reader? <span
style='mso-spacerun:yes'> </span>Can someone explain why <span
class=SpellE>vtkImageReader</span> is so much slower than
vtkVolume16Reader?<span style='mso-spacerun:yes'> </span>Is there
anything I can do to make <span class=SpellE>vtkImageReader</span> faster?<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Thanks,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Katherine Kerekes<o:p></o:p></span></font></p>
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