PainterOutput

export interface PainterOutput {
    /** `data:image/png;base64,…` */
    dataURL(buffer: Buffer | Uint8Array): string;
    /** Base64 string without a data-URL prefix. */
    base64(buffer: Buffer | Uint8Array): string;
    blob(buffer: Buffer | Uint8Array): Blob;
    arrayBuffer(buffer: Buffer): ArrayBuffer;
    /**
     * Upload PNG bytes to Imgur and return the public link.
     * Pass credentials explicitly or configure the four documented IMGUR_* environment variables.
     * Apexify.js contains no credential defaults.
     */
    url(buffer: Buffer, credentials?: Partial<PainterImgurCredentials>): Promise<string>;
}