Batch Video Low-Light Enhancement
Batch recover shadow details, brighten dark footage, and adjust highlight-shadow balance for improved visibility in low-light environments.
meitu batch video-lowlight-enhance
Note: Batch processing is available from meitu-cli v2.1.1 onward. Please upgrade if you're on an older version.
Usage Examples
# Directory scan mode (direct flags only)
meitu batch video-lowlight-enhance \
--input-dir ./dark-videos \
--output-dir ./bright \
--jsonParameter Reference
| Parameter | Required | Description |
|---|---|---|
--input-dir | Yes | Input directory, recursively scan for video files |
--output-dir | Yes | Output directory |
--config | No | Path to YAML/JSON config file |
--concurrency | No | Type: number; Default: 3; Number of parallel tasks (recommended 1-2 for videos) |
--max-retries | No | Type: number; Default: 0; Number of retries on failure |
--skip-exist | No | Skip existing output files |
--dry-run | No | Preview the plan without executing |
--no-progress | No | Disable per-task progress logging |
--json | No | Output results in JSON format |
--json-output | No | Write results to a specified JSON file |
--skill-name | No | Server-side skill identifier |
Notes
- This command only supports directory scan mode (direct flags only)
- No additional parameters needed; it processes all videos in the input directory directly
- Videos with normal lighting may appear over-brightened after processing