이미지 → PDF → 워터마크

전체 코드

const pdf = await client.run("images-to-pdf", {
  files: imageFiles
});

const watermarked = await client.run("pdf-watermark", {
  file: pdf.files[0],
  options: {
    text: "CONFIDENTIAL",
    opacity: 25,
    position: "center"
  }
});

const finalPdf = watermarked.files[0];