Robert Osfield wrote: > Hi Andrew, > > On 6/28/07, Andrew Straw <[EMAIL PROTECTED]> wrote: >> And why did the default change since 1.2? (Or has it?) > I would have thought that it'd > pick the same visuals, and certainly does on my Linux box. You're right -- looking back I see the same artifacts on this computer with 1.2.
> >> I'm apparently getting 24 bits of color depth in my main >> GraphicsContext, which I would've thought avoids this issue. But I guess >> somehow my FBO may have less depth. > > Is only the captured image you see problems with? Or is it on screen > as well. It's harder to see on screen, but I think it's there. > Apply your patch on and then running osgprerender --image results in > perfect images on my system - I do have a NVidia cards+drivers though, > as this may well be the difference, ATI driver are not known for their > quality. Yes, I've stayed away from ATI for so many years now only to come try again and find things... suboptimal. Sigh. I'm playing now with "glGetRenderbufferParameterivEXT(GL_RENDERBUFFER_EXT, GL_RENDERBUFFER_INTERNAL_FORMAT_EXT, ¶ms);" to see if any information can be gained... -Andrew _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
