[Paraview] Problems with Paraview 3.7-dev: Save screenshot, ExtractBlock in Python

pat marion pat.marion at kitware.com
Tue Mar 2 15:59:54 EST 2010


In a terminal, cd to the paraview build directory, then:

gdb bin/paraview
run

This will open paraview.  Try to recreate the crash, then go back to the
terminal and type:

bt

Copy the entire terminal output to the mailing list.

Pat

On Tue, Mar 2, 2010 at 3:45 PM, Bastil2001 at yahoo.de <Bastil2001 at yahoo.de>wrote:

>  In general, yes. However, I have never done this before so I need a short
> introduction how to do that.
>
> Thanks Bastian
>
> Am 02.03.2010 19:45, schrieb pat marion:
>
> Hi,  I'm unable to reproduce that crash using paraview cvshead.  Is it
> possible for you to provide a backtrace from a debugger?
>
> Pat
>
> On Tue, Mar 2, 2010 at 1:40 PM, Bastil2001 at yahoo.de <Bastil2001 at yahoo.de>wrote:
>
>> Am 01.03.2010 19:19, schrieb Utkarsh Ayachit:
>>  > Sounds like an offscreen rendering issue, can you try disabling "Use
>> > offscreen rendering for screenshots" from Edit |Settings | Render View
>> > page?
>> >
>> > Utkarsh
>> >
>>  Thanks Utkarsh. Turning off-screen-rednering off everything works fine.
>> Additionally, the problem only occurs in "SurfaceLIC" representation.
>> Some ideas about Python probs?
>>
>> Regards Basti
>>  > 2010/3/1 Bastil2001 at yahoo.de <Bastil2001 at yahoo.de>:
>> >
>> >> Dear all,
>> >>
>> >> I was recently faced with two Problems in 3.7-dev om Linux64:
>> >>
>> >> "Save screenshot" with "Print" scheme does not create a white
>> backgroud. It
>> >> is only white behind the pop-up window.
>> >> Showing an ExtractBlock Filter with Python crashes Paraview:
>> >>
>> >> eb=ExtractBlock()
>> >> eb.BlockIndices=[1,2]
>> >> eb.Show()
>> >> The same code works for 3.6.2 without any problems.
>> >>
>> >> Any comments/hints on this? Thanks.
>> >>
>> >> Regards
>> >>
>> >> --
>> >>
>> >> Bastian Löffler
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