Hi Paul, ILM has a format called OpenEXR, http://www.openexr.com/. There is an exr plugin in osg.
> -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf > Of Paul Martz > Sent: Tuesday, October 13, 2009 12:17 PM > To: OpenSceneGraph Users > Subject: [osg-users] Floating point image I/O in OSG > > Hi all -- Does anyone know which, if any, OSG image file > plugins will support single-precision floating point per RGB > component? My image data is 32-bit float per R, G, and B. If > the OSG plugin clamps that to 8-bit per component during > export, or even import, that will not be acceptable. And it > has to be non-lossy, so JPG/DDS are not candidates. > > I think the PNG format supports this, but wanted to check to > see if anyone knows for sure that the OSG PNG plugin supports it. > > Thanks. > -- > Paul Martz > Skew Matrix Software LLC > _http://www.skew-matrix.com_ <http://www.skew-matrix.com/> > +1 303 859 9466 > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-opensce > negraph.org > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
