maskImage: Mask input image by mask image.

In stnava/itkImageR: Examples using Rcpp to interface R and ITK

Description

Mask an input image by a mask image. If the mask image has multiple labels, it is possible to specify which label(s) to mask at.

Usage

  maskImage(img.in, img.mask, level=1, binarize = FALSE )

Arguments

img.in	Input image.
img.mask	Mask or label image.
level	Level at which to mask image.
binarize	binarize the output image

Value

An object of type antsImage.

Author(s)

Kandel BM and Avants B.

Examples

  myimg <- antsImageRead(getANTsRData("ch2"), 3)
  mylab <- antsImageRead(getANTsRData("ch2a"), 3)
  myimg.mask <- maskImage(myimg, mylab, 3)
  plotANTsImage(myimg.mask, axis=3, slices="90x90x90")
  myimg.mask <- maskImage(myimg, mylab, list( 1,  3, 9 ) )

stnava/itkImageR documentation built on May 30, 2019, 7:21 p.m.