stable-diffusion-client/script/src/utils.js

smart stable-diffusion-webui client

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.toBase64 = void 0;
/**
 * Converts an image buffer to base64
 *
 * @param {Buffer} image image buffer to convert to base64
 * @param {boolean} raw if true, returns the raw base64 string, if false, returns a data url with the base64 string
 * @returns {Promise<string>} base64 encoded image
 */
async function toBase64(image, raw = false) {
    if (raw) {
        const buffer = await image.raw().toBuffer();
        return buffer.toString("base64");
    }
    const header = "data:image/png;base64,";
    const buffer = await image.png().toBuffer();
    return header + buffer.toString("base64");
}
exports.toBase64 = toBase64;