I build using CoreImage.framework and including CoreImage/CoreImage.h  header
The BASE SDK is 5.1 and the Deployment Target is 5.1

The error I get is "Use of undeclared identifier KCGImagePropertyOrientation".

Is there some other header I've to include?

Luca.


On Jun 15, 2012, at 2:41 PM, Roland King wrote:

> It's in the documentation as iOS4.0 and later and it's in the header file too
> 
> grep kCGImagePropertyOrientation *
> CGImageProperties.h:IMAGEIO_EXTERN const CFStringRef 
> kCGImagePropertyOrientation  IMAGEIO_AVAILABLE_STARTING(__MAC_10_4, 
> __IPHONE_4_0);
> 
> Did you pick the right framework? It's normally, and indeed in this case is, 
> listed at the top of the documentation for the symbol. 
> 
> On Jun 15, 2012, at 8:24 PM, Luca Ciciriello wrote:
> 
>> Hi All.
>> 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
>> 
>> Thanks in advance for any answer.
>> 
>> Luca.
>> 
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