Class

MPSImageGaussianBlur

A filter that convolves an image with a Gaussian blur of a given sigma in both the x and y directions.

Overview

Topics

Methods

init(device: MTLDevice, sigma: Float)

Initializes a Gaussian blur filter.

Properties

var sigma: Float

The sigma value with which the filter was created.

Relationships

Inherits From

See Also

Convolution Image Filters

class MPSImageConvolution

A filter that convolves an image with a given kernel of odd width and height.

class MPSImageMedian

A filter that applies a median filter in a square region centered around each pixel in the source image.

class MPSImageBox

A filter that convolves an image with a given kernel of odd width and height.

class MPSImageTent

A filter that convolves an image with a tent filter.

class MPSImageGaussianPyramid

A filter that convolves an image with a Gaussian pyramid.

class MPSImageSobel

A filter that convolves an image with the Sobel operator.

class MPSImageLaplacian

An optimized Laplacian filter, provided for ease of use.

class MPSImagePyramid

A base class for creating different kinds of pyramid images.