MPSImageEuclideanDistanceTransform(3)

NAME
MPSImageEuclideanDistanceTransform

SYNOPSIS

#import <MPSImageDistanceTransform.h>

Inherits MPSUnaryImageKernel.

  Instance Methods
(nonnull instancetype) - initWithDevice:
(nullable instancetype) - initWithCoder:device:

  Additional Inherited Members

Detailed Description

MPSImageDistanceTransform.h MetalPerformanceShaders

Copyright:
    Copyright (c) 2018 Apple Inc. All rights reserved. MetalPerformanceShaders distance transform filters

Perform a Euclidean Distance Transform

Method Documentation

  - (nullable instancetype) initWithCoder: (NSCoder *__nonnull) aDecoder(nonnull id< MTLDevice >) device
NSSecureCoding compatability While the standard NSSecureCoding/NSCoding method -initWithCoder: should work, since the file can't know which device your data is allocated on, we have to guess and may guess incorrectly. To avoid that problem, use initWithCoder:device instead.

Parameters:
    aDecoder The NSCoder subclass with your serialized MPSKernel
    device The MTLDevice on which to make the MPSKernel

Returns:
    A new MPSKernel object, or nil if failure.

Reimplemented from MPSUnaryImageKernel.

  - (nonnull instancetype) initWithDevice: (nonnull id< MTLDevice >) device
Specifies information to apply the statistics min-max operation on an image.

Parameters:
    device The device the filter will run on

Returns:
    A valid MPSImageEuclideanDistanceTransform object or nil, if failure.

Reimplemented from MPSUnaryImageKernel.

Author

Generated automatically by Doxygen for MetalPerformanceShaders.framework from the source code.