AVMutableMetadataItem on still photos
AVMutableMetadataItem on still photos
- Subject: AVMutableMetadataItem on still photos
- From: Roy Lovejoy <email@hidden>
- Date: Wed, 13 Apr 2011 09:09:50 -0700
Watched session 409 from WWDC '10-
They mentioned adding metadata via AVMutableMetadataItems.
It's not clear how to add them to an AVCaptureStillImageOutput (desired)-
since only AVCaptureMovieFileOutput has the metadata property.
I had previously had added metadata to the photos after the fact via CGImageSource & a whole slew of kCGImageProperty.
AVMutableMetaDataItems seemed cleaner by injecting the data at the time of jpeg creation.
Anyone else trying to tag still images in AVFoundation?_______________________________________________
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