- 3 new points mostly done:
- OpenGL support enabled (windows are rendered using GPU)
- Save current screen (with overlay and so on...) with shortcut CTRL+S
- Text rendering (with any system font, and possibility to set the style - normal, italic,... - the weight - normal, bold, ... - the color, the spacing between letters, and so on...)
Fixed for OpenCV compiled whereever and NOT "make install"ed. This second case must be checked later, since I'm not sure of the pretended include dirs layout after "make install".
If all include dirs go to the same target install directory, it should work as is right now.