dsh-vision-reasoner

LIMITATIONS

已知限制

- **A mark is where the caller said it was.** The grid makes a position readable to about a quarter of its step, and nothing more; a mark placed from the whole picture of a large photograph lands within tens of pixels, not within one. - **A record belongs to the session that made it.** A subagent sees the marks of the session it was forked from; its parent does not see the subagent's. Two agents need one session to share a record. - **Labels need a font.** Text is rendered by librsvg, so a machine with no fonts draws shapes but no digits. - **Text width is estimated**, not measured, so a caption may be cut a character early. It never overflows its tile. - **A call that produced no result** — a process killed mid-call — is left out of the replayed record. The model may have been told about a mark the replay does not have. - **A log written before this redesign does not replay.** Its calls carry cell names where the arguments now hold coordinates, so the replay reports that it could not place them. - **Native presentation only.** Under code execution (PTC) the calls are not logged as `tool/call`, so the fold does not see them. - **Checking is cheap, not automatic.** Nothing forces a second look, and the ledger only reports where the camera has been: it says nothing about what a rectangle holds.