CIWarpKernel.ApplyWithExtent 方法

定义

[Foundation.Export("applyWithExtent:roiCallback:inputImage:arguments:")]
public virtual CoreImage.CIImage ApplyWithExtent (CoreGraphics.CGRect extent, CoreImage.CIKernelRoiCallback callback, CoreImage.CIImage image, Foundation.NSObject[] args);
override this.ApplyWithExtent : CoreGraphics.CGRect * CoreImage.CIKernelRoiCallback * CoreImage.CIImage * Foundation.NSObject[] -> CoreImage.CIImage

参数

extent
CGRect
image
CIImage
args
NSObject[]

内容待定。

此参数可以为 null

返回

属性

适用于