THPDFObjectGraphStreamPayload Type

THPDFObjectGraphStreamPayload = (
  ogspOmit,
  ogspRawBase64,
  ogspDecodedBase64,
  ogspExternalRaw,
  ogspExternalDecoded
);

Raw modes preserve filtered stream bytes while decoded modes remove filter and decode-parameter metadata when the graph is imported

Base64 modes keep payloads inside JSON and external modes publish sidecar files inside the supplied directory

Versioned Object Graph JSON Round Trips