[Paraview] stitching artifacts in screenshots

[Dominik Szczerba]

Berk Geveci wrote:
> We try to use several offscreen rendering methods on X11. If we still
> see an empty screen as a result, we disable offscreen rendering. This
> is a common problem with the intel cards. To make sure I understand,
> you are not seeing the stitching problem only with the intel cards?
> Exact same geometry and everything?

The opposite, I only have the problem with the intel card on my notebook 
(TP x60, Ubuntu 9.04 32bit), not nVidia GeForce 9600 GT (8x xeon, Ubuntu 
64 bit). In both cases cvs versions, same state file.

> 
> On Tue, Oct 13, 2009 at 11:54 AM, Dominik Szczerba <dominik at itis.ethz.ch> wrote:
>> I also tested on another PC, with an NVIDIA gfx card and it is OK there.
>> So the culprit might be my integrated intel gfx chip in my thinkpad x60.
>> Still, I expected off-screen rendering to be independent from hardware, not
>> so?
>>        Dominik
>>
>> Scott, W Alan wrote:
>>> Looks OK to me.  I tested at 1920x1024, on screen and off screen, and
>>> 7680x4096, off screen.  I was writing png's, using 3.6.1.  No stitching, no
>>> error message, no disabled off screen rendering.
>>>
>>>
>>> Alan
>>>> -----Original Message-----
>>>> From: paraview-bounces at paraview.org
>>>> [mailto:paraview-bounces at paraview.org] On Behalf Of Dominik Szczerba
>>>> Sent: Tuesday, October 13, 2009 2:16 AM
>>>> To: ParaView list
>>>> Subject: [Paraview] stitching artifacts in screenshots
>>>>
>>>> Hi, I ma getting stitching artifacts in screenshots larger than my
>>>> display (both 3.6.1 and recent CVS on linux). I have 'use offscreen' enabled
>>>> in the settings, but get an error message it is being disabled because of a
>>>> detected empty screen.
>>>> Does anyone else have similar problems?
>>>>
>>>>        Dominik
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>