[vtkusers] Transparent vtkActor issue with vtkImagePlaneWidget

[Oksnevad, Bjorn]

Got it.  http://vtk.1045678.n5.nabble.com/How-to-put-vtkImagePlaneWidget-behind-actors-td1227908.html

________________________________
From: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org] On Behalf Of Oksnevad, Bjorn
Sent: Thursday, February 24, 2011 9:54 AM
To: vtkusers at vtk.org
Subject: [vtkusers] Transparent vtkActor issue with vtkImagePlaneWidget

Hello,
I've run into an issue where a vtkActor object disappears when its opacity is < 1.0 and a vtkImagePlaneWidget is behind the transparent vtkActor.  Opacity works great when the vtkImagePlaneWidget is not in the sceane (other vtkActors are in the sceane).

Are there special considerations when using opacity in front of vtkImagePlaneWidgets?  I'm using ActiViz 5.6.1.

Thanks!
Bjorn



[CONFIDENTIALITY AND PRIVACY NOTICE] Information transmitted by this email is proprietary to Medtronic and is intended for use only by the individual or entity to which it is addressed, and may contain information that is private, privileged, confidential or exempt from disclosure under applicable law. If you are not the intended recipient or it appears that this mail has been forwarded to you without proper authority, you are notified that any use or dissemination of this information in any manner is strictly prohibited. In such cases, please delete this mail from your records. To view this notice in other languages you can either select the following link or manually copy and paste the link into the address bar of a web browser: http://emaildisclaimer.medtronic.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20110224/c3af0f8a/attachment.htm>