unary: Basic unary operations
In imbibe: A Pipe-Friendly Image Calculator

exponent

R Documentation

Basic unary operations

Description

Basic unary operations

Usage

exponent(image)

logarithm(image)

sine(image)

cosine(image)

tangent(image)

arcsine(image)

arccosine(image)

arctangent(image)

square(image)

squareroot(image)

reciprocal(image)

absolute(image)

binarise(image, invert = FALSE)

binarize(image, invert = FALSE)

Arguments

`image`	An image object or pipeline.
`invert`	Logical value: if `TRUE`, binarising will also perform logical inversion so that only zeroes in the original image will be nonzero; if `FALSE`, the default, the usual sense is used, in which zeroes remain as they are, and everything else is converted to 1.