Re: Core Image
Re: Core Image
- Subject: Re: Core Image
- From: "Richard Altenburg (Brainchild)" <email@hidden>
- Date: Fri, 15 Jun 2012 14:48:25 +0200
Op 15 jun. 2012, om 14:24 heeft Luca Ciciriello het volgende geschreven:
> I'm porting some CoreImage code from MacOS X to iOS and I'm unable to find the key KCGImagePropertyOrientation.
> My doubt is: Is this key available in iOS?
> I'm using iOS 5.1 with Xcode 4.3.3
My documentation serach came up with this:
kCGImagePropertyOrientation
The intended display orientation of the image. If present, this key is a CFNumber value with the same value as defined by the TIFF and EXIF specifications. The value specifies where the origin (0,0) of the image is located, as shown in Table 1. If not present, a value of 1 is assumed.
Available in iOS 4.0 and later.
Declared in CGImageProperties.h.
What are you trying to accomplish?
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| References: | |
| | >Core Image (From: Luca Ciciriello <email@hidden>) |