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Fixes (#18235)

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* fix face library i18n

* Docs updates
This commit is contained in:
Josh Hawkins
2025-05-14 20:54:15 -06:00
committed by GitHub
parent 7612c3ece0
commit c15fbee537
4 changed files with 37 additions and 17 deletions
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docs/docs/configuration/license_plate_recognition.md
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@@ -335,19 +335,37 @@ Use `match_distance` to allow small character mismatches. Alternatively, define
### How do I debug LPR issues?
- View MQTT messages for `frigate/events` to verify detected plates.
- If you are using a Frigate+ model or a model that detects license plates, watch the debug view (Settings --> Debug) to ensure that `license_plate` is being detected with a `car` or `motorcycle`.
- Watch the debug view to see plates recognized in real-time. For non-dedicated LPR cameras, the `car` or `motorcycle` label will change to the recognized plate when LPR is enabled and working.
- Adjust `detection_threshold` and `recognition_threshold` settings per the suggestions [above](#advanced-configuration).
- Enable `debug_save_plates` to save images of detected text on plates to the clips directory (`/media/frigate/clips/lpr`). Ensure these images are readable and the text is clear.
- Enable debug logs for LPR by adding `frigate.data_processing.common.license_plate: debug` to your `logger` configuration. These logs are _very_ verbose, so only enable this when necessary.
Start with ["Why isn't my license plate being detected and recognized?"](#why-isnt-my-license-plate-being-detected-and-recognized). If you are still having issues, work through these steps.
```yaml
logger:
default: info
logs:
frigate.data_processing.common.license_plate: debug
```
1. Enable debug logs to see exactly what Frigate is doing.
- Enable debug logs for LPR by adding `frigate.data_processing.common.license_plate: debug` to your `logger` configuration. These logs are _very_ verbose, so only keep this enabled when necessary.
```yaml
logger:
default: info
logs:
frigate.data_processing.common.license_plate: debug
```
2. Ensure your plates are being _detected_.
If you are using a Frigate+ or `license_plate` detecting model:
- Watch the debug view (Settings --> Debug) to ensure that `license_plate` is being detected.
- View MQTT messages for `frigate/events` to verify detected plates.
- You may need to adjust your `min_score` and/or `threshold` for the `license_plate` object if your plates are not being detected.
If you are **not** using a Frigate+ or `license_plate` detecting model:
- Watch the debug logs for messages from the YOLOv9 plate detector.
- You may need to adjust your `detection_threshold` if your plates are not being detected.
3. Ensure the characters on detected plates are being _recognized_.
- Enable `debug_save_plates` to save images of detected text on plates to the clips directory (`/media/frigate/clips/lpr`). Ensure these images are readable and the text is clear.
- Watch the debug view to see plates recognized in real-time. For non-dedicated LPR cameras, the `car` or `motorcycle` label will change to the recognized plate when LPR is enabled and working.
- Adjust `recognition_threshold` settings per the suggestions [above](#advanced-configuration).
### Will LPR slow down my system?