Hi, more out of curiosity, what is your hardware, you are running on?
Thanks and best regards, Christoph On 30.07.2012 17:53, Hannah Carbonnier wrote: > Hi, > > I solved my problem by scaling the image after loading if it is bigger than > 1024x1024 but if you have any other idea, please tell me ! > > Thank you for your help ! > Hannah > > ----- Mail original ----- >> De: "Hannah Carbonnier" <hannah.carbonn...@inria.fr> >> À: opensg-users@lists.sourceforge.net >> Envoyé: Lundi 30 Juillet 2012 13:28:18 >> Objet: Re: [Opensg-users] Bad performance in cluster with textures >> >> Hi all, >> >> I did some tests and my problem only happens when texture is bigger >> than 1024x1024. >> >> Is it possible that OpenSG is built with the wrong version of OpenGL? >> Can I resize my texture after loading to skip the problem? >> >> Best regards, >> Hannah >> >> ----- Mail original ----- >>> De: "Gerrit Voß" <vo...@vossg.org> >>> À: opensg-users@lists.sourceforge.net >>> Envoyé: Vendredi 27 Juillet 2012 03:04:16 >>> Objet: Re: [Opensg-users] Bad performance in cluster with textures >>> >>> >>> Hi, >>> >>> On Wed, 2012-07-25 at 11:25 +0200, Hannah Carbonnier wrote: >>>> More précisely, my texture is PNG image data, 2048 x 2048, >>>> 8-bit/color RGB, non-interlaced >>> >>> hmm, that should not be a problem (as long as the gfx cards is >>> happy >>> with the size, and you said reducing the size does not help). I'll >>> look >>> into this. Could you let me know a simple test case I can use to >>> reproduce/test the problem (off list is fine). Similar if it is >>> related >>> to sofa, I added some CSM cluster examples to our part >>> (apps/examples) >>> (e.g. for the textured snake) could you try if these show the same >>> behaviour. At least when I ran the snake example I did not observe >>> any >>> significant slowdown (I'll try again). >>> >>> kind regards >>> gerrit >>> >>> >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Live Security Virtual Conference >>> Exclusive live event will cover all the ways today's security and >>> threat landscape has changed and how IT managers can respond. >>> Discussions >>> will include endpoint security, mobile security and the latest in >>> malware >>> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >>> _______________________________________________ >>> Opensg-users mailing list >>> Opensg-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/opensg-users >>> >> >> ------------------------------------------------------------------------------ >> Live Security Virtual Conference >> Exclusive live event will cover all the ways today's security and >> threat landscape has changed and how IT managers can respond. >> Discussions >> will include endpoint security, mobile security and the latest in >> malware >> threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ >> _______________________________________________ >> Opensg-users mailing list >> Opensg-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/opensg-users >> > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > Opensg-users mailing list > Opensg-users@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/opensg-users > ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Opensg-users mailing list Opensg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensg-users
