[Dcmlib] Re: CREATIS CVS: gdcm regrain

Benoit Regrain benoit.regrain at creatis.insa-lyon.fr
Tue Nov 30 17:12:42 CET 2004


Hi,

Je viens de tester le OffScreenRenderingOn sous linux et ca marche pas...
:-(
Peut-on m'expliquer pourquoi ?

Benoit

----- Original Message ----- 
From: "Mathieu Malaterre" <mathieu.malaterre at kitware.com>
To: "Mailing list gdcm" <dcmlib at creatis.insa-lyon.fr>
Sent: Tuesday, November 30, 2004 4:53 PM
Subject: [Dcmlib] Re: CREATIS CVS: gdcm regrain


>
> > * Test/ShowDicom.cxx : now can be used with an off-screen rendering to
> > avoid problems (otherwise, the difference test between the visible image
> > and the reference is incorrect. If the reference is greater than the
> > screen resolution, it's produce errors).
>
> En fait c'est nvidia/ATI qui evite d'afficher ce qui n'est pas purement
> a l'ecran. En passant par un software rendering on a toute l'image
> (=Mesa, ou switch sur la carte: export LIBGL_ALWAYS_INDIRECT=1)
>
> my 2 cents
> Mathieu
> Ps: Sinon excellent d'avoir un offscreen testing ca manquait cruellement !
>
>
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