Bug 39893 - CIDetectorOptions missing Orientation
Summary: CIDetectorOptions missing Orientation
Status: RESOLVED FIXED
Alias: None
Product: iOS
Classification: Xamarin
Component: Xamarin.iOS.dll ()
Version: XI 9.8 (tvOS / C7)
Hardware: Macintosh Mac OS
: --- normal
Target Milestone: Untriaged
Assignee: Bugzilla
URL:
Depends on:
Blocks:
 
Reported: 2016-03-24 16:48 UTC by James Prankard
Modified: 2016-03-30 00:28 UTC (History)
3 users (show)

Tags: CIDetector, CIDetectorOptions, iOS, Face, Face Detection
Is this bug a regression?: ---
Last known good build:

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Status:
RESOLVED FIXED

Description James Prankard 2016-03-24 16:48:37 UTC
When instantiating a CoreImage.CIDetector() you can pass in CIDetectorOptions.
However it's missing a key from the original docs.

The key that is missing is 'CIDetectorImageOrientation' which contains an integer between 1 and 8.

This is useful when wanting to pass in an image taken from the camera, as it might be rotated into a different orientation. Faces do not get detected when images are the wrong orientation.

Your docs:
https://developer.xamarin.com/api/type/CoreImage.CIDetectorOptions/

iOS docs:
https://developer.apple.com/library/ios/documentation/CoreImage/Reference/CIDetector_Ref/#//apple_ref/doc/constant_group/Feature_Detection_Keys

If it's missing for a reason, could you just update your docs appropriately to say that it's supposed to be missing.

Thanks :)
Comment 1 Alex Soto [MSFT] 2016-03-30 00:28:41 UTC
Thank you James it has been fixed.

Fixed in maccore master @ c4a358a070cc9f4807bc805ed2c81905dd5f3704