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<div class=Section1>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Hi,<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'> <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Can anyone please help with this?<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'> <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>First, I use VTK to load 2D DICOM file and display it. Everything is
good.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'> <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Then I try to read 2D DICOM file with itkImageFileReader, and then use itkImageTOVTKImagefilter
to load the data into VTK and display it. I got a picture with inverted gray
maps (black turns into white).<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'> <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Is there any option in either ITK or VTK side to correct this? Do I have
to use any filter to reverse the picture?<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'> <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Your help is really appreciated.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'> <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle17><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'>Frank<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=EmailStyle15><font size=2 color=black
face=Arial><span style='font-size:10.0pt;mso-bidi-font-size:12.0pt;font-family:
Arial'><![if !supportEmptyParas]> <![endif]><o:p></o:p></span></font></span></p>
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