color-normalize

    1.5.2 • Public • Published

    color-normalize Build Status size stable

    Convert any color argument (string, color, number, object etc.) to an array with channels data of desired output format.

    Usage

    npm install color-normalize

    const rgba = require('color-normalize')
     
    rgba('red') // [1, 0, 0, 1]
    rgba('rgb(80, 120, 160)', 'uint8') // Uint8Array<[80, 120, 160, 255]>
    rgba('rgba(255, 255, 255, .5)', 'float64') // Float64Array<[1, 1, 1, .5]>
    rgba('hsla(109, 50%, 50%, .75)', 'uint8') // Uint8Array<[87, 191, 64, 191]>
    rgba(new Float32Array([0, 0.25, 0, 1]), 'uint8_clamped') // Uint8ClampedArray<[0, 64, 0, 255]>
    rgba(new Uint8Array([0, 72, 0, 255]), 'array') // [0, 0.2823529411764706, 0, 1]
     
    // ambivalent input
    rgba([0,0,0]) // [0,0,0]
    rgba([.5,.5,.5]) // [.5,.5,.5]
    rgba([1,1,1]) // [1,1,1]
    rgba([127,127,127]) // [.5,.5,.5]
    rgba([255,255,255]) // [1,1,1]

    Output format can be any dtype: uint8, uint8_clamped, array, float32, float64 etc. By default it converts to array with 0..1 range values.

    Related

    License

    (c) 2017 Dima Yv. MIT License

    Install

    npm i color-normalize

    DownloadsWeekly Downloads

    151,397

    Version

    1.5.2

    License

    MIT

    Unpacked Size

    10.3 kB

    Total Files

    7

    Last publish

    Collaborators

    • dfcreative
    • zeke
    • dy