Fullscreen Live Video

Hi all.

I’m developing a face tracking application. I’ve almost come to the end and now I need to prepare everything for the presentation.

I’ve been working with 320x240px but now I want all my applicacion to be fullscreen. I know there’s a fullscreen option on main.cpp but that only makes the background bigger not the video image.

If I try to mafe the video image larger


the tracking operations get reeeeally slow. So what I would like is some kind of “proyection” of the application on a bigger format.

Anyone knows how could I do that?


You can process the video at 320x240 and just draw it 1024x768


and in the draw function: