<html>
<head>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 10pt;
font-family:Verdana
}
--></style>
</head>
<body class='hmmessage'>
I'm experiencing very slow DCOM series load as well. Hope someone will offer a good suggestion?<BR>
<BR>
Do you use a seperate thread for each series and try to load the serieses in parallel?<BR><BR>Xiaofeng<BR><BR><BR><BR> <BR>> Date: Thu, 12 Nov 2009 16:22:53 -0500<BR>> From: jmrbcu@gmail.com<BR>> To: vtkusers@vtk.org<BR>> Subject: [vtkusers] vtk and lot of dicom series<BR>> <BR>> hi folks, I am using vtk to display dicom image series. I am using<BR>> python and pyqt4 in linux. I have noticed that when I load for at<BR>> least 5 series of 200 MR images each one, my application get VERY<BR>> slow. I am using vtkGDCMImageReader and load every serie within a<BR>> vtkImageData for example this way:<BR>> <BR>> reader = vtkgdcm.vtkGDCMImageReader()<BR>> reader.SetFileNames(to_vtk_string_array(serie1))<BR>> reader.Update()<BR>> <BR>> I repeat this step in a thread for every serie and when it is loaded I<BR>> send a signal for display it with vtkImageViewer2 (could be an<BR>> vtkImageColorViewer from gdcm too)<BR>> <BR>> why is that, which is the recommended way to load and display a lot of<BR>> dicom image series?<BR>> <BR>> -- <BR>> Lic. José M. Rodriguez Bacallao<BR>> Centro de Biofisica Medica<BR>> -----------------------------------------------------------------<BR>> Todos somos muy ignorantes, lo que ocurre es que no todos ignoramos lo mismo.<BR>> <BR>> Recuerda: El arca de Noe fue construida por aficionados, el titanic<BR>> por profesionales<BR>> -----------------------------------------------------------------<BR>> _______________________________________________<BR>> Powered by www.kitware.com<BR>> <BR>> Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html<BR>> <BR>> Please keep messages on-topic and check the VTK FAQ at: http://www.vtk.org/Wiki/VTK_FAQ<BR>> <BR>> Follow this link to subscribe/unsubscribe:<BR>> http://www.vtk.org/mailman/listinfo/vtkusers<BR> <br /><hr />Windows 7: Unclutter your desktop. <a href='http://go.microsoft.com/?linkid=9690331&ocid=PID24727::T:WLMTAGL:ON:WL:en-US:WWL_WIN_evergreen:112009' target='_new'>Learn more.</a></body>
</html>