HI Maximum, The pixel format and data type of the data stored in osg::Image map to the same set supported by OpenGL, and uses exactly the same GL enums so you can read up on OpenGL docs and they 1:1 map to the OSG.
As the pixel format and data type can be a wide range you have to check the type and then cast to the appropriate type and then access the data. Robert. On 15 November 2017 at 15:52, Maxim Stere <[email protected]> wrote: > Thanks that helped me out a lot, but now I have an additional question: > > How is the RGB actually stored in the image? > > From my Image I can now get the Raw Data, but what does it represent and how > is it stored? > > Image->data(x,y,0)? what does it return? How do I get the individual R, G > and B values? > > Thank you! > --Maxim > > ------------------------ > Thank you, > --Maxim > > ------------------ > Read this topic online here: > http://forum.openscenegraph.org/viewtopic.php?p=72389#72389 > > > > > > _______________________________________________ > 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
