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    react-native-color-grabber

    0.0.3 • Public • Published

    React native color grabber

    Given an image, returns dominant colors

    Install:

    1. npm install react-native-color-grabber --save
    2. Add node_modules/color-grabber/color-grabber to your project
    3. Run and build

    api

    var colorGrabber = require('react-native').NativeModules.colorGrabber
    colorGrabber.getColors(image, (err, res) => {
        console.log(res);
        // Returns:
        // {
        //  'UIDeviceRGBColorSpace 0.0784314 0.0941176 0.0823529 1': '0.1666667',
        //  'UIDeviceRGBColorSpace 0.215686 0.203922 0.262745 1': '0.1666667',
        //  'UIDeviceRGBColorSpace 0.517647 0.45098 0.380392 1': '0.6666667'
        // }
    });

    Example:

    Creating a map style from the dominant colors in an image

    Notes

    • Only tested with images from assets-library://
    • Code from

    Install

    npm i react-native-color-grabber

    DownloadsWeekly Downloads

    6

    Version

    0.0.3

    License

    ISC

    Last publish

    Collaborators

    • bsudekum