| Field | Type | Description | Default |
|---|---|---|---|
| maxVariation | number | Optional. Maximum fractional pixel difference tolerated between a checkpoint and its baseline before the drift surfaces as a WARNING. Minimum: 0. Maximum: 1 | 0.05 |
| directory | string | Optional. Directory for the checkpoint baselines. If unset, defaults to a .checkpoints directory beside the recording (for example, demo.mp4.checkpoints/). | — |
{"maxVariation": 0.05,"directory": "example"}