public class CIContext extends NSObject
Modifier and Type | Method and Description |
---|---|
static CIContext |
context()
Creates a new CIContext object with default options.
|
CGImage |
createCGImage(CIImage image,
CGRect fromRect)
Constructs and returns a new CGImage object using the specified rectangle
area of the specified image.
|
addObserver, observeValueForKeyPath, performSelector, performSelectorOnMainThread, release, removeObserver, removeObserver, retain, setValueForKey, setValueForUndefinedKey, valueForKey, valueForUndefinedKey
public static CIContext context()
public CGImage createCGImage(CIImage image, CGRect fromRect)
image
- The CIImage used for the new CGImage object.fromRect
- The rectangle area of the given CIImage object.Copyright © 2020. All rights reserved.