@nanggo/social-preview/dist/utils/validators/canvas.js

Generate beautiful social media preview images from any URL

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.createTransparentCanvas = createTransparentCanvas;
const sharp_1 = __importDefault(require("sharp"));
const security_1 = require("../../constants/security");
/**
 * Creates a transparent canvas for templates that provide their own background.
 */
function createTransparentCanvas(width, height) {
    return (0, sharp_1.default)({
        create: {
            width,
            height,
            channels: 4,
            background: { r: 0, g: 0, b: 0, alpha: 0 }, // Transparent
        },
        ...security_1.SHARP_SECURITY_CONFIG,
    });
}