Documentation for Face Intellect 8.0-8.1. Documentation for other versions of Intellect is available too.
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The firserver.log log file of the Face Recognition Server debug window is located at the following path: <Face Intellect installation directory>\Modules64\. This log file stores all events from the Face Recognition Server object.
An example of the firserver.log file contents:
To enable logging of each face capture event, it is necessary to change the value of the FaceTracker.LogTrackerQuality key to 1 (for details, see the Registry keys reference guide, for more information about working with the registry, see Working with Windows OS registry). As a result, the events of each face capture will be recorded in the log file firserver.log.
An example of a face capture event:
FaceDetector 1.1, track: 27, quality: ok(current = 0.73, threshold = 0.23), total: 645, filtered(ok): 455.
The event parameters are described in the table below:
| Parameter | Description |
|---|---|
| track | Current track number |
| quality | Captured face quality: ok for good quality, low for bad quality (current < threshold) |
| current | Captured face quality determined by the math calculation |
| threshold | Minimum face quality set in the Face Recognition Server object settings panel |
| total | Number of all captured faces |
| filtered(ok) | Number of all good quality faces that passed the filter (current >= threshold) |
Note
The total and filtered(ok) numbers are calculated anew each time after applying the settings in Face Intellect.