Thank's John !<br><br><br><br><div class="gmail_quote">2009/8/22 John Drescher <span dir="ltr"><<a href="mailto:drescherjm@gmail.com">drescherjm@gmail.com</a>></span><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div class="im">On Fri, Aug 21, 2009 at 11:22 PM, Paulo Henrique Junqueira<br>
Amorim<<a href="mailto:paulojamorim@gmail.com">paulojamorim@gmail.com</a>> wrote:<br>
> Hi All,<br>
><br>
> My project uses the vtkImageActor to display the images. I need to change<br>
> the Window and Level at the time of display only, without changing the data.<br>
><br>
> I looked at the class vtkImageMapToWindowLevelColors but it changes the<br>
> image data.<br>
><br>
</div>It changes the output that goes to the renderwindow not the input image.<br>
<font color="#888888"><br>
John<br>
</font></blockquote></div><br>