Hi, forgive me for asking a very beginner question.
I am trying to substitute some pixels in a Image with some data I have. The data is just RGBA in floats. So I am in doubt about the call parameters, and also what namespace I need to get GL_RGBA and GL_FLOAT from. After the call to copySubImage, I am just gonna throw the subImg away. img is just an image attached to a Texture2D. Code: osg::Image subImg = new osg::Image(); subImg->setImage(w,h,1, GL_RGBA, GL_RGBA, GL_FLOAT, data, osg::Image::AllocationMode->USE_MALLOC_FREE,1); img->copySubImage(s,t,1,subImg); Advice appreciated. Cheers, Nikolai ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=75274#75274 _______________________________________________ osg-users mailing list osg-users@lists.openscenegraph.org http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
