getMask¶

purpose:

Get Mask

description:

Get a binary mask image from the given image after thresholding.

usage:

getMask( img = NULL, lowThresh = 1, highThresh = Inf, cleanup = FALSE )

examples:

# input_img.nii is a 3D image

mask_img <- get_mask("input_img.nii", 500, 1e+09)