replace-multiple-color/src/utils/get-delta.js

Replace multiple color with another one pixel by pixel.

const deltaE = require('delta-e')

module.exports = (LAB1, LAB2, formula) => {
  return deltaE[`getDelta${formula}`](
    { L: LAB1[0], A: LAB1[1], B: LAB1[2] },
    { L: LAB2[0], A: LAB2[1], B: LAB2[2] }
  )
}