What do you mean with screen-sized hdr? If I have the same resolution? I have a fixed resolution if it is the question... :s
thanks for your answer 2007/9/24, Joachim E. Vollrath <[EMAIL PROTECTED]>: > > Hello, > > actually, your 6800 shouldn't be able to do linear interpolation on 32 > bit floats textures... I think the cards from the GeForce 8 series were > the first to do interpolation on 32 bit floats. > > If you're doing screen-sized hdr you won't need interpolation anyway. > > Have you got an up-to-date driver? > > Regards, > Joachim > > > > I'm using a GeForce 6800, and I used a linear interpolation.. but I have > > tried with a nearest interpolation and the result is the same :s > > > > > -- > Joachim E. Vollrath > University of Stuttgart > Institute for Visualization and Interactive Systems (VIS) > web: http://www.vis.uni-stuttgart.de/~vollrajm/ > mail: [EMAIL PROTECTED] > phone: 49.711.7816.403 > fax: 49.711.7816.340 > > german postal address: > Dipl. Inf. Joachim E. Vollrath > Universitaet Stuttgart, Institutsverbund Informatik > Institut fuer Visualisierung und Interaktive Systeme > Universitaetstrasse 38 > 70569 Stuttgart > GERMANY > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org >
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