Hi Aitor, Sorry, what exactly do you want me to tell?, i'm trying to RTT of some data with a FBO, in a fragment shader that is. Then take this texture data and save it onto to the disc as an image, this is where i'm struck, because what i'm doing is for 3D data, it would be really nice if someone explains me how to save/read the data from the texture and save it as an image. I checked the examples but itseems i'm missing something, i have directly attached an image to the texture and trying to save it, something like this :
textureCamera->attach( osg::Camera::COLOR_BUFFER, Image ); osgDB::writeImageFile(*Image, "sample.png"); Regards, On Thu, Oct 7, 2010 at 4:31 PM, Aitor Ardanza <aitoralt...@terra.es> wrote: > Hi Mahendra, > > Mahendra G.R wrote: > > Hello Robert, > > > > Thanks, i figured it out. > > > > On Fri, Oct 1, 2010 at 2:42 PM, Robert Osfield < ()> wrote: > > -- > > http://www.mahendragr.com (http://www.mahendragr.com) > > > > ------------------ > > Post generated by Mail2Forum > > > I'm trying something similar like you, but in fragment shader I need to > work with two textures... > Can you explain briefly the steps you followed? > Thanks! > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=32527#32527 > > > > > > _______________________________________________ > osg-users mailing list > osg-users@lists.openscenegraph.org > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > -- http://www.mahendragr.com
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