<div dir="ltr"><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">That example changes orientation of 3D image in space. If you are not viewing the image in relation to some other 3D object, you will not notice a difference.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">I suspect that drawing an ellipse is a 2D operation, done on a single slice. That's why I suggested PolyLineParametricPath.</div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small"><br></div><div class="gmail_default" style="font-family:verdana,sans-serif;font-size:small">HTH</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Tue, Oct 27, 2015 at 10:17 AM, Daoued23 <span dir="ltr"><<a href="mailto:mlt.khawla@gmail.com" target="_blank">mlt.khawla@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Thank you, last night I was thinking about drawing a vertical ellipse and<br>
then rotate it using this code<br>
<a href="http://itk.org/ITKExamples/src/Filtering/ImageGrid/ChangeImageOriginSpacingOrDirection/Documentation.html" rel="noreferrer" target="_blank">http://itk.org/ITKExamples/src/Filtering/ImageGrid/ChangeImageOriginSpacingOrDirection/Documentation.html</a><br>
<<a href="http://itk.org/ITKExamples/src/Filtering/ImageGrid/ChangeImageOriginSpacingOrDirection/Documentation.html" rel="noreferrer" target="_blank">http://itk.org/ITKExamples/src/Filtering/ImageGrid/ChangeImageOriginSpacingOrDirection/Documentation.html</a>><br>
but it doesn't seem to change any thing. what could possibly be wrong?<br>
<br>
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