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Maniphest T2717

opacity does not work with mitkShaderLighting
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Description

if shader property of a surface is set to mitkShaderLighting, the opacity value has not effect, the surface is always rendered opaque.

Event Timeline

neuhaus added projects: MITK, Bugzilla.Oct 22 2009, 1:26 PM
seitelm added a subscriber: seitelm.Oct 30 2009, 9:00 AM

Markus, can you have a look at this?

fangerau added a subscriber: fangerau.Dec 18 2009, 2:48 PM

Fixing this consists of two things:

  • color as the opacity property have to be mirrored to shader "properties".
  • enabling opacity puts a Surface (a vtkPolyData) in another render mode, its not clear if vtk supports shader in that mode.
nolden added a subscriber: nolden.Jul 27 2011, 2:43 PM

Resetting all bugs without active assignee flag to "CONFIRMED". Change status to IN_PROGRESS if you are working on it.

• kilgus added a subscriber: • kilgus.Oct 26 2011, 2:24 PM

Still relevant.

• kilgus added a comment.Oct 9 2013, 3:38 PM

Since this never worked and it is very old. I make it a feature request.

• engelhsa added a subscriber: • engelhsa.Apr 2 2014, 2:21 PM

Rendering component handover.

kislinsk closed this task as Wontfix.Jun 20 2018, 6:28 AM
kislinsk claimed this task.
kislinsk added a subscriber: kislinsk.
This task was automatically closed because it wasn't updated at least since July 2016 (over 2 years). Please re-open this task if you think that it is still relevant. This most probably means that you will resolve it.
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