image-utility-library/src/crop.js

A Node.js library for compressing, resizing, cropping, and applying effects to images.

import sharp from 'sharp';

/**
 * Crop an image buffer to specific dimensions.
 * @param {Buffer} imageBuffer - The image buffer.
 * @param {Number} width - Width of the crop.
 * @param {Number} height - Height of the crop.
 * @returns {Promise<Buffer>} - Cropped image buffer.
 */
const cropImage = async (imageBuffer, width, height) => {
  return await sharp(imageBuffer)
    .extract({ left: 0, top: 0, width, height })
    .toBuffer();
};

export default cropImage;