search

arturoc / FaceSubstitution

Face substitution experiments using ofxFacetracker
Other
437 stars 120 forks source link

performance in full screen #14

Closed heaversm closed 11 years ago

heaversm commented 11 years ago

Hi - I'm trying to use facesubstitution in full screen mode and I've noticed that if I trigger fullscreen (or even if I change the camera grabber dimensions and app dimensions, face substitution has a really hard time finding the face. Any idea why? Or if there's a way to still keep the capture dimensions small, but boost the display to full screen?

kylemcdonald commented 11 years ago

if the camera is running at a higher resolution, then the face tracker will work harder to give you a more accurate placement of the tracked face. if you're not worried about getting more accuracy, then you can use the setRescale() function to something smaller to avoid the extra computation.

heaversm commented 11 years ago

Thanks, I'll give it a shot.