[vtk-developers] Anti-aliasing / multi sampling turned off in VTK 6.2?

[Kilgus, Thomas]

Ah it's very tricky to make a nice screen shot of anti-aliasing... I attached another version in mantis named AntiAliasingOff.png. I hope it becomes clear now. It is obvious if you build the example. 


-----Ursprüngliche Nachricht-----
Von: David Cole [mailto:DLRdave at aol.com] 
Gesendet: Donnerstag, 23. April 2015 12:41
An: Kilgus, Thomas
Cc: David Lonie; vtk-developers at vtk.org
Betreff: Re: [vtk-developers] Anti-aliasing / multi sampling turned off in VTK 6.2?

That looks like it could just be a lighting or color difference...
Both images appear anti-aliased to my eye, but the exact coloring of the lines is definitely different.


On Thu, Apr 23, 2015 at 5:22 AM, Kilgus, Thomas <t.kilgus at dkfz-heidelberg.de> wrote:
> Hi David,
>
>
>
> I filed a bug report: http://www.vtk.org/Bug/view.php?id=15433
>
>
>
> We have this issue on various operating systems. I explained 
> everything in mantis and added a file to reproduce it. In general, you 
> could checkout the tag v6.2.0 and open any renderwindow which contains 
> lots lines, such as a surface rendered as wireframe. I would be really 
> surprised if this is not reproducible on that commit for you.
>
>
>
> Regards,
>
> Thomas
>
>
>
> Von: David Lonie [mailto:david.lonie at kitware.com]
> Gesendet: Mittwoch, 22. April 2015 16:55
> An: Kilgus, Thomas
> Cc: vtk-developers at vtk.org
> Betreff: Re: [vtk-developers] Anti-aliasing / multi sampling turned 
> off in VTK 6.2?
>
>
>
> On Wed, Apr 22, 2015 at 10:43 AM, Kilgus, Thomas 
> <t.kilgus at dkfz-heidelberg.de> wrote:
>
> No, just the regular VTK example. Is this feature working for you?
>
>
>
> I've been using on-screen multisampling on the current dev branch 
> without issues. Not sure what else would be causing this.
>
>
>
> Can you open a bug report for this? Best if you can include a short 
> script that reproduces the issue and details about your operating system.
>
>
>
> Dave
>
>
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