react-native-image-colors

Getting started

$ yarn add @envoy/react-native-image-colors

Automatic installation

$ react-native link @envoy/react-native-image-colors

Usage

import ImageColors from '@envoy/react-native-image-colors';

const colors = await ImageColors.getColorFromImage('file-path', { sections: 2 })

file-path: the full file path to an image on disk.

sections: the number of sections to divide the width and height into.

Return value

getColorFromImage returns an array of hex strings. The array positions correspond with the sections count. So for example if you had sections: 2:

--------
| 0, 1 |
| 2, 3 |
--------

Seperate X & Y Sections

If you want to divide the image in different x & y sections, you can pass those in.

const colors = await ImageColors.getColorFromImage('file-path', { sectionsX: 1, sectionsY: 5 })