I'm new so I hope this isn't in the completely wrong place.
I've been looking CHDK for a few days now. I see in motion detection code that the viewport can be accessed to get information on the pixels, leading to the motion detection. I'm wondering if there is any way to access any information that Canon displays on top of the image, i.e. the menus visible, lines/boxes drawn on to the screen, etc.
Thanks for any info.