{
  "mqtt": {
    "broker_host": "192.168.1.110",
    "broker_port": 1883,
    "username": null,
    "password": null,
    "topics": {
      "vibratory_conveyor": "vision/vibratory_conveyor/state",
      "blower_separator": "vision/blower_separator/state"
    }
  },
  "storage": {
    "base_path": "/mnt/nfs_share",
    "max_file_size_mb": 1000,
    "max_recording_duration_minutes": 60,
    "cleanup_older_than_days": 30
  },
  "system": {
    "camera_check_interval_seconds": 2,
    "log_level": "DEBUG",
    "log_file": "usda_vision_system.log",
    "api_host": "0.0.0.0",
    "api_port": 8000,
    "enable_api": true,
    "timezone": "America/New_York",
    "auto_recording_enabled": true
  },
  "cameras": [
    {
      "name": "camera1",
      "machine_topic": "blower_separator",
      "storage_path": "/mnt/nfs_share/camera1",
      "exposure_ms": 0.3,
      "gain": 4.0,
      "target_fps": 0,
      "enabled": true,
      "video_format": "mp4",
      "video_codec": "mp4v",
      "video_quality": 95,
      "auto_start_recording_enabled": true,
      "auto_recording_max_retries": 3,
      "auto_recording_retry_delay_seconds": 2,
      "sharpness": 0,
      "contrast": 100,
      "saturation": 100,
      "gamma": 100,
      "noise_filter_enabled": false,
      "denoise_3d_enabled": false,
      "auto_white_balance": false,
      "color_temperature_preset": 0,
      "wb_red_gain": 0.94,
      "wb_green_gain": 1.0,
      "wb_blue_gain": 0.87,
      "anti_flicker_enabled": false,
      "light_frequency": 0,
      "bit_depth": 8,
      "hdr_enabled": false,
      "hdr_gain_mode": 2
    },
    {
      "name": "camera2",
      "machine_topic": "vibratory_conveyor",
      "storage_path": "/mnt/nfs_share/camera2",
      "exposure_ms": 0.2,
      "gain": 2.0,
      "target_fps": 0,
      "enabled": true,
      "video_format": "mp4",
      "video_codec": "mp4v",
      "video_quality": 95,
      "auto_start_recording_enabled": true,
      "auto_recording_max_retries": 3,
      "auto_recording_retry_delay_seconds": 2,
      "sharpness": 0,
      "contrast": 100,
      "saturation": 100,
      "gamma": 100,
      "noise_filter_enabled": false,
      "denoise_3d_enabled": false,
      "auto_white_balance": false,
      "color_temperature_preset": 0,
      "wb_red_gain": 1.01,
      "wb_green_gain": 1.0,
      "wb_blue_gain": 0.87,
      "anti_flicker_enabled": false,
      "light_frequency": 0,
      "bit_depth": 8,
      "hdr_enabled": false,
      "hdr_gain_mode": 0
    }
  ]
}