Qt 5.3
Qt OpenGL
Grabber Example
Qt 5.3.0 Reference Documentation
Grabber Example
The Grabber examples shows how to retrieve the contents of an OpenGL framebuffer.
Files:
grabber/glwidget.cpp
grabber/glwidget.h
grabber/mainwindow.cpp
grabber/mainwindow.h
grabber/main.cpp
grabber/grabber.pro