# Color Removal

This markdown guide explains how to utilize the ApexPainter class from the apexify.js library to remove specific RGBA colors from images.

To remove colors from an image using the ApexPainter class, follow these steps:

1.Import the ApexPainter class from the apexify.js library:

const { ApexPainter } = require('apexify.js'); 

import { ApexPainter } from 'apexify.js'; 

2.Create an instance of the ApexPainter class:

const painter = new ApexPainter();

3.Define the options for color removal:

• Provide the file path of the image.
• Specify the RGBA color.

const image = './image.png';
const RGB_COLOR = {
 red: 20,
 green: 225,
 blue: 40
};

4.Generate the converted image:

const outputColorRemoval = await painter.colorsRemover(image, RGB_COLOR);
console.log(outputColorRemoval); // Returns a buffer image.