[vtkusers] translucent trouble with external OpenGL render window

Ken Martin ken.martin at kitware.com
Thu Mar 10 13:31:22 EST 2016


What does it look like in 7.0 when you set your opacity to 1.0 instead of
0.7?

On Thu, Mar 10, 2016 at 1:17 PM, mguttman via vtkusers <vtkusers at vtk.org>
wrote:

> Hi, Just wanted to attach my nabble presence to this post, since it seemed
> anonymous on nabble and not visible on markmail. I really hope there is a
> migration path for me from 6.2/OpenGL1. A simple surface rendering of
> polygon data in an vtkExternalOpenGLRenderWindow became much worse going
> from 6.2/OpenGL1 to 6.3/OpenGL2 (see the two pictures). I've spent an
> embarrassing amount of time on this, when I should be writing, and I'm not
> sure what to try next. Many thanks in advance, Mike
> http://vtk.1045678.n5.nabble.com/attachment/5737114/1/vtk6.2-opengl1.jpg
> http://vtk.1045678.n5.nabble.com/attachment/5737114/0/vtk6.3-opengl2-externwidget.jpg
> ------------------------------
> View this message in context: Re: translucent trouble with external
> OpenGL render window
> <http://vtk.1045678.n5.nabble.com/translucent-trouble-with-external-OpenGL-render-window-tp5737114p5737157.html>
> Sent from the VTK - Users mailing list archive
> <http://vtk.1045678.n5.nabble.com/VTK-Users-f1224199.html> at Nabble.com.
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-- 
Ken Martin PhD
Chairman & CFO
Kitware Inc.
28 Corporate Drive
Clifton Park NY 12065
518 371 3971

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