I'm trying to build a non-realtime face detection application.
Following this article: http://maniacdev.com/2011/11/tutorial-easy-face-detection-with-core-image-in-ios-5/ I can load in a jpg and detect faces.
I would like to automatically take a picture every 20 seconds, then display the image in a UIImageView* and then run the existing detect face function on it.
My question is two fold.
Is there an easy way to take a sample picture from the camera and
load it into a UIImageView* without saving it?
How can i automate this to happen every 30 seconds with no user interaction?
Thanks!