November 2011
1 post
Using CIDetector with video from an...
I was checking out the CIDetector API in iOS5, specifically using it with an AVCaptureSession to detect faces in video. I’d never played with the AV Foundation framework before, but it was pretty straight forward to hook up the front camera on the phone as an AVCaptureDevice and get the frames through an AVCaptureVideoDataOutput.
However I ran into issues when trying to get CIDetector to...