Look in include/osg at the file called Image. There are several methods in the Image class that allow you to specify data of various formats, a lot like the OpenGL glTexImage2d() function where you specify format, type, and a pointer to the data. Then create an osg::Texture2D object and set its Image to the Image you just created. -Paul
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Sascha Kuhn > Sent: Wednesday, January 17, 2007 8:02 PM > To: osg users > Subject: RE: [osg-users] Created Array Picture on a suface > > I am not so familiar with OSG. How can I convert the colors > to an Image? > > Thanks. > Sascha > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] Behalf Of Paul Martz > Sent: Wednesday, January 17, 2007 5:51 PM > To: 'osg users' > Subject: RE: [osg-users] Created Array Picture on a suface > > > You could use it as a color array and bind colors per vertex > on a quad mesh, or you could convert the colors to an Image > and use it as a texture map. > -Paul > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of > Sascha Kuhn > > Sent: Wednesday, January 17, 2007 6:34 PM > > To: osg users > > Subject: [osg-users] Created Array Picture on a suface > > > > Hi, > > I have a picture saved in a array of osg::vec4. I want to map this > > picture on a surface(osg::Geometry object) in the scene graph. > > Does anybody know how I can do this? > > > > Thanks. > > Sascha > > _______________________________________________ > > osg-users mailing list > > [email protected] > > http://openscenegraph.net/mailman/listinfo/osg-users > > http://www.openscenegraph.org/ > > _______________________________________________ > osg-users mailing list > [email protected] > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ > _______________________________________________ > osg-users mailing list > [email protected] > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ _______________________________________________ osg-users mailing list [email protected] http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
