[Paraview] LIC surface Color by variable lost on Screenshot with offscreen rendering

[Aurélien Marsan]

Thanks Utkarsh. That solved things for me too.

Aurélien

2011/2/11 Utkarsh Ayachit <utkarsh.ayachit at kitware.com>

> Richard,
>
> The problem is indeed due to  offscreen rendering. I've added a bug
> (http://paraview.org/Bug/view.php?id=11847). Until this is resolved,
> the work-around would be to uncheck "Use offscreen rendering for
> screenshots" in Edit | settings dialog (Render View page).
>
> Utkarsh
>
> On Thu, Feb 10, 2011 at 8:01 AM, Richard GRENON <richard.grenon at onera.fr>
> wrote:
> > Utkarsh,
> >
> > I have performed the same screenshot tests on Windows Vista 32 bits with
> PV
> > 3.10.0-RC1. No problem. The picture is always as expected, with the LIC
> > representation being colored by the pressure variable in bot cases,
> > offscreen rendering checked or unchecked. So the LIC color by variable
> seems
> > to be lost only with Linux.
> >
> > If this may help you, I noticed something on the 3D view on Vista when I
> > take a screenshot while offscreen rendering is checked: the LIC color by
> > variable is lost for a short time, each block getting a different solid
> > color, then the LIC color by variable comes back on the dataset, and the
> > saved picture is colored by variable as expected. So the problem in Linux
> > could be some kind of time delay, the picture being saved while the 3D
> view
> > is changing to solid color?
> >
> > Richard
> >
> > Utkarsh Ayachit a écrit :
> >>
> >> Is this on Windows?
> >>
> >> Utkarsh
> >>
> >
> > --
> > Richard GRENON
> > ONERA
> > Departement d'Aerodynamique Appliquee - DAAP/ACI
> > 8 rue des Vertugadins
> > 92190 MEUDON - FRANCE
> > phone : +33 1 46 73 42 17
> > fax   : +33 1 46 73 41 46
> > mailto:Richard.Grenon at onera.fr
> > http://www.onera.fr
> >
> >
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