OpenCV ROI (region of interest)

BlitzMax Forums/Brucey's Modules/OpenCV ROI (region of interest)

Beaker(Posted 2009) [#1]
Does anyone have any pointers as regards ROI when using haar face detection? I'm trying to isolate a face so that I run subsequent checks on that smaller area for mouth/eyes etc. Any ideas? Is ROI implemented even?

Thanks in advance.