pal_luv_rescale: Rescale LUV palette-function

In ijlyttle/colorpath: Build Color Paths

Rescale LUV palette-function

Description

Rescale LUV palette function using a rescaler function.

Usage

pal_luv_rescale(pal_luv, rescaler)

pal_luv_rescale_x(pal_luv, range)

pal_luv_rescale_lum(pal_luv, range)

Arguments

pal_luv	function with S3 class "cpath_pal_luv"
rescaler	function with S3 class "cpath_rescaler"
range	numeric values, in x or in luminance, to correspond with x = c(0, 1)

Value

function with S3 class "cpath_pal_luv"

Examples

  # create original palette
  pal_blues <- pal_luv_bezier(mat_luv_blues)

  # create rescaler
  rsc_reverse <- rescaler_x(c(1, 0))

  # create reversed palette
  pal_blues_reverse <- pal_luv_rescale(pal_blues, rsc_reverse)

  pal_blues(0)
  pal_blues_reverse(1)

ijlyttle/colorpath documentation built on Sept. 13, 2022, 7:44 p.m.