Question

I’m using this tutorial for capturing images with AVFoundation. I’m trying to get the captured image from CaptureSessionManager (an NSObject class) back to the AROverlayViewController. How do I go about doing this?

I tried putting @property (nonatomic, retain) UIImage *finalImage; in AROverlayViewController.h, then setting arController.finalImage = image; in CaptureSessionManager.m, but the log is saying that finalImage is null.

Any thoughts on how best to do this? Thanks!

Answer 1

There is a property on the class CaptureManager

@property (nonatomic, retain) UIImage *stillImage;

which you can get by this code

UIImage *final = [captureManager stillImage];