MantisBT - VTK
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ID	Project	Category	View Status	Date Submitted	Last Update
0010324	VTK	(No Category)	public	2010-02-23 07:48	2016-08-12 09:55

Reporter	John Stark
Assigned To	Kitware Robot
Priority	normal	Severity	minor	Reproducibility	always
Status	closed	Resolution	moved
Platform		OS		OS Version
Product Version
Target Version		Fixed in Version
Project
Type

Summary	0010324: Translucent polygons do not always render correctly infront of a vtkImagePlaneWidget
Description	When I have a scene that includes both translucent polygonal geometry and an Imageplane widget, the translucent object fails to render at all when infront of the plane. The renderer is sensitive to the order the actors are added : if the planeWidget is turned on after the translucent geometry, it appears buggy. If the planeWidget is turned on before, the scene looks OK.
Steps To Reproduce
Additional Information	This may be a limitation of the alpha-blending, since depth peeling works OK. I have attached a version of the modified version of the Medical1 example that displays the issue. [Link with additional library : vtkWidgets]
Tags	No tags attached.
Relationships
Attached Files	Medical1.cxx (6,634) 2010-02-23 07:48 https://www.vtk.org/Bug/file/7892/Medical1.cxx buggyHead.png (97,722) 2010-02-23 07:55 https://www.vtk.org/Bug/file/7893/buggyHead.png okHead.png (137,711) 2010-02-23 07:55 https://www.vtk.org/Bug/file/7894/okHead.png

Issue History
Date Modified	Username	Field	Change
2010-02-23 07:48	John Stark	New Issue
2010-02-23 07:48	John Stark	File Added: Medical1.cxx
2010-02-23 07:55	John Stark	File Added: buggyHead.png
2010-02-23 07:55	John Stark	File Added: okHead.png
2010-02-23 07:57	John Stark	Note Added: 0019593
2011-06-16 13:11	Zack Galbreath	Category	=> (No Category)
2016-08-12 09:55	Kitware Robot	Note Added: 0037144
2016-08-12 09:55	Kitware Robot	Status	expired => closed
2016-08-12 09:55	Kitware Robot	Resolution	open => moved
2016-08-12 09:55	Kitware Robot	Assigned To	=> Kitware Robot

Notes