A filter that convolves an image with a Gaussian blur of a given sigma in both the x and y directions.
SDKs
Framework
class MPSImageGaussianBlur : MPSUnaryinit(device: MTLDevice, sigma: Float)Initializes a Gaussian blur filter.
var sigma: FloatThe sigma value with which the filter was created.
class MPSImageA filter that convolves an image with a given kernel of odd width and height.
class MPSImageA filter that applies a median filter in a square region centered around each pixel in the source image.
class MPSImageA filter that convolves an image with a given kernel of odd width and height.
class MPSImageA filter that convolves an image with a tent filter.
class MPSImageA filter that convolves an image with a Gaussian pyramid.
class MPSImageA filter that convolves an image with the Sobel operator.
class MPSImageAn optimized Laplacian filter, provided for ease of use.
class MPSImageA filter that convolves an image with a Laplacian filter.
class MPSImageA filter that convolves an image with an additive Laplacian pyramid.
class MPSImageA filter that convolves an image with a subtractive Laplacian pyramid.
class MPSImageA base class for creating different kinds of pyramid images.