Try GetRenderView() instead of GetActiveView(). GetRenderView will get the active render view or create one if one does not already exist.
Pat On Wed, Jun 8, 2011 at 12:16 PM, Nico Schlömer <[email protected]>wrote: > What do you mean by "v"? > > I took a wild guess and did > > ============== *snip* ============== > from paraview.simple import * > reader = ExodusIIReader(FileName="solution.e") > view = GetActiveView() > view.UseOffscreenRenderingForScreenshots = 0 > Show() > Render() > WriteImage("test.png") > ============== *snap* ============== > > but merely got > > ============== *snip* ============== > Traceback (most recent call last): > File "screenshot.py", line 12, in <module> > view.UseOffscreenRenderingForScreenshots = 0 > AttributeError: 'NoneType' object has no attribute > 'UseOffscreenRenderingForScreenshots' > ============== *snap* ============== > > Something seems to go wrong with GetActiveView(). > > --Nico > > > > On Wed, Jun 8, 2011 at 6:04 PM, Utkarsh Ayachit > <[email protected]> wrote: > > Try setting: > > > > v.UseOffscreenRenderingForScreenshots = 0 > > > > before calling WriteImage. > > Does that help? > > > > Utkarsh > > > > > > On Wed, Jun 8, 2011 at 12:01 PM, Nico Schlömer <[email protected]> > wrote: > >> Yeah, render works fine. > >> > >> --Nico > >> > >> > >> > >> On Wed, Jun 8, 2011 at 6:01 PM, Utkarsh Ayachit > >> <[email protected]> wrote: > >>> Does simply calling "Render()" work? > >>> > >>> Utkarsh > >>> > >>> On Wed, Jun 8, 2011 at 11:22 AM, Nico Schlömer < > [email protected]> wrote: > >>>> Hi, > >>>> > >>>> everytime I call > >>>> > >>>> WriteImage("test.png") > >>>> > >>>> from on the python interface, no screenshot is created and instead the > >>>> error message > >>>> > >>>> ================== *snip* ================== > >>>> X Error of failed request: BadRequest (invalid request code or no > >>>> such operation) > >>>> Major opcode of failed request: 0 () > >>>> Serial number of failed request: 67 > >>>> Current serial number in output stream: 69 > >>>> ================== *snap* ================== > >>>> > >>>> is issued on the command line. > >>>> > >>>> This is with ParaView 3.10.1 on GNU/Linux on xorg-server 1.10.1. > >>>> > >>>> Anyone else with this? > >>>> > >>>> Cheers, > >>>> Nico > >>>> _______________________________________________ > >>>> Powered by www.kitware.com > >>>> > >>>> Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > >>>> > >>>> Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > >>>> > >>>> Follow this link to subscribe/unsubscribe: > >>>> http://www.paraview.org/mailman/listinfo/paraview > >>>> > >>> > >> > > > _______________________________________________ > Powered by www.kitware.com > > Visit other Kitware open-source projects at > http://www.kitware.com/opensource/opensource.html > > Please keep messages on-topic and check the ParaView Wiki at: > http://paraview.org/Wiki/ParaView > > Follow this link to subscribe/unsubscribe: > http://www.paraview.org/mailman/listinfo/paraview >
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