Share via

CIImageProcessorKernel.Apply Method

Definition

Namespace:
CoreImage
Assembly:
Microsoft.iOS.dll
Assembly:
Microsoft.MacCatalyst.dll
Assembly:
Microsoft.macOS.dll
Assembly:
Microsoft.tvOS.dll

Overloads

Name Description
Apply(CGRect, CIImage[], NSDictionary<NSString,NSObject>, NSError)

Developers should override this method to perform custom processing on the inputs in the extent rectangle.
Apply(CIVector[], CIImage[], NSDictionary<NSString,NSObject>, NSError)

Apply(CGRect, CIImage[], NSDictionary<NSString,NSObject>, NSError)

Developers should override this method to perform custom processing on the inputs in the extent rectangle.

[Foundation.Export("applyWithExtent:inputs:arguments:error:")]
[ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)]
public static CoreImage.CIImage? Apply(CoreGraphics.CGRect extent, CoreImage.CIImage[]? inputs, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject>? args, out Foundation.NSError error);
[<Foundation.Export("applyWithExtent:inputs:arguments:error:")>]
[<ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)>]
static member Apply : CoreGraphics.CGRect * CoreImage.CIImage[] * Foundation.NSDictionary<Foundation.NSString, Foundation.NSObject> * NSError -> CoreImage.CIImage

Parameters

extent
CGRect

The region to apply the custom processing.

inputs
CIImage[]

The input images.

This parameter can be null.

args
NSDictionary<NSString,NSObject>

Additional arguments for the processing.

This parameter can be null.

error
NSError

Developers should set this NSError as necessary.

Returns

CIImage

The image after custom processing.

Attributes
ExportAttribute BindingImplAttribute

Applies to

Apply(CIVector[], CIImage[], NSDictionary<NSString,NSObject>, NSError) 

[Foundation.Export("applyWithExtents:inputs:arguments:error:")]
[ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)]
public static CoreImage.CIImage[]? Apply(CoreImage.CIVector[] extents, CoreImage.CIImage[]? inputs, Foundation.NSDictionary<Foundation.NSString,Foundation.NSObject>? arguments, out Foundation.NSError? error);
[<Foundation.Export("applyWithExtents:inputs:arguments:error:")>]
[<ObjCRuntime.BindingImpl(ObjCRuntime.BindingImplOptions.GeneratedCode | ObjCRuntime.BindingImplOptions.Optimizable)>]
static member Apply : CoreImage.CIVector[] * CoreImage.CIImage[] * Foundation.NSDictionary<Foundation.NSString, Foundation.NSObject> * NSError -> CoreImage.CIImage[]

Parameters

extents
CIVector[]
inputs
CIImage[]
arguments
NSDictionary<NSString,NSObject>
error
NSError

Returns

CIImage[]
Attributes
ExportAttribute BindingImplAttribute

Applies to