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<DIV><FONT face=Arial size=2>Hi all,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I want to get axial, sagittal and coronal images
from a series of dicom files. And then get the 3D coordinate of a point in
the image.</FONT><FONT face=Arial size=2> Now I can see the axial image.
But The sagittal and coronal images seem not correct. Most of them are black. I
can only see a band on sagittal's bottom and coronal's left in
few slices. </FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>(1) I guess the reason is I did not use
SetDataOrigin function. I tried but do not know how to choose the parameters.
And when I use SetDataOrigin, the program become very slow.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>(2) In the sample program, a vtkVolume16Reader is
created to read the Dicom files. I got a error:</FONT></DIV>
<DIV><FONT face=Arial size=2>ERROR: In E:\vtk-5.0.3\IO\vtkVolume16Reader.cxx,
line 384<BR>vtkVolume16Reader (0x023250E0): Error reading raw pgm
data!</FONT></DIV>
<DIV><FONT face=Arial size=2>So I use vtkDICOMImageReader to read the dicom
images. Is it a problem?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>(3) Is there any other parameters to be
set?</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Liang</FONT></DIV></BODY></HTML>