Hi, I found out that my skybox was darkened because of a flaw in my code, my sky was alpha blended and the clear color was black which reproduced the darkness result in the second example. I missed the part where I changed clear colors when comparing revisions,
Thanks a heap --- On Fri, 12/19/08, J.P. Delport <[email protected]> wrote: > From: J.P. Delport <[email protected]> > Subject: Re: [osg-users] osgPPU and change in colors > To: [email protected], "OpenSceneGraph Users" > <[email protected]> > Date: Friday, December 19, 2008, 5:34 PM > Hi, > > also check if the geom you are applying the final texture > to has a white colour, or set the texture mode to > GL_REPLACE. > > jp > > Art Tevs wrote: > > Hi, > > > > I would suppose, that your lighting cnditions are > different. It could be that in one case the scene is lit by > some lights and in another case there is no lighting (no > lights in use). Check it out. > > > > Cheers > > > > > > --- guher b <[email protected]> schrieb am Fr, > 19.12.2008: > > > >> Von: guher b <[email protected]> > >> Betreff: [osg-users] osgPPU and change in colors > >> An: [email protected] > >> Datum: Freitag, 19. Dezember 2008, 15:17 > >> Hi, I used osgPPU nodekit and I only used > UnitByPass and UnitOut to only render the scene graph to > >> fbo and then finally to framebuffer. In the > result, my > >> skybox color has changed color (become darker) > >> Has anybody else encountered this behaviour > before? May > >> writing the fbo to a texture with viewport > dimensions (resolution change) cause this behaviour? > >> > >> > >> Thanks in advance > >> > >> > >> > _______________________________________________ > >> osg-users mailing list > >> [email protected] > >> > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > > > _______________________________________________ > > osg-users mailing list > > [email protected] > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > -- This message is subject to the CSIR's copyright > terms and conditions, e-mail legal notice, and implemented > Open Document Format (ODF) standard. The full disclaimer > details can be found at > http://www.csir.co.za/disclaimer.html. > > This message has been scanned for viruses and dangerous > content by MailScanner, and is believed to be clean. > MailScanner thanks Transtec Computers for their support. > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
