{
  "paths": {
    "data_dir": "AI_Photographer/Data/G1",
    "app_data_dir": "AI_Photographer/Data",
    "app_settings_dir": "AI_Photographer/Data/Settings",
    "app_scripts_dir": "AI_Photographer/Data/Scripts",
    "app_runtime_dir": "AI_Photographer/Data/Runtime",
    "app_notes_dir": "AI_Photographer/Data/Notes",
    "audio_prompts_dir": "AI_Photographer/Data/Audio",
    "audio_prompt_records_file": "AI_Photographer/Data/Settings/audio_prompt_records.json",
    "scripts_dir": "AI_Photographer/Scripts",
    "web_dir": "AI_Photographer/Web",
    "photos_dir": "AI_Photographer/photos/Captures",
    "people_dir": "AI_Photographer/photos/people",
    "samples_dir": "AI_Photographer/photos/samples",
    "replay_recordings_dir": "AI_Photographer/Data/G1",
    "replay_recorder_script": "",
    "home_file": "arm_home.jsonl",
    "photo_phrases_file": "AI_Photographer/Data/Scripts/photo_command_ai.txt",
    "sanad_script_file": "AI_Photographer/Data/Scripts/sanad_script.txt",
    "runtime_health_file": "AI_Photographer/Data/Runtime/runtime_health.json",
    "autonomous_state_file": "AI_Photographer/Data/Runtime/autonomous_state.json",
    "upload_db": "AI_Photographer/Data/Runtime/upload_db.json"
  },
  "timing": {
    "photo_total_sec": 10.0,
    "photo_thanks_sec": 3.0,
    "photo_delay_sec": 5.0,
    "replay_capture_end_margin_sec": 0.25,
    "loop_rate": 10.0,
    "ai_query_interval": 1.0
  },
  "server": {
    "photo_server_port": 8080
  },
  "gemini": {
    "api_key": "AIzaSyDt9Xi83MDZuuPpfwfHyMD92X7ZKdGkqf8",
    "mic_enabled": true,
    "model": "models/gemini-2.5-flash-native-audio-preview-12-2025",
    "voice_name": "Charon",
    "system_prompt_fallback": "You are Sanad (Bousandah), a friendly Emirati photographer assistant. Speak in UAE dialect (Khaleeji). Be short, energetic, and helpful."
  },
  "upload": {
    "method": "http",
    "url": "",
    "s3_bucket": "",
    "s3_region": "",
    "s3_key": "",
    "s3_secret": ""
  },
  "mode": {
    "default_mode": "manual",
    "current_mode": "manual"
  },
  "replay": {
    "active_file": "photo_G3.jsonl"
  },
  "camera": {
    "camera_index": 0,
    "frame_width": 640,
    "frame_height": 480,
    "fps": 30,
    "preferred_realsense_serial": "243622071722"
  },
  "vision": {
    "detection_backend": "yolo",
    "yolo_runtime": "ultralytics",
    "yolo_ultralytics_device": "cpu",
    "person_yolo_onnx": "Models/person.pt",
    "face_yolo_onnx": "",
    "input_size": 640,
    "person_class_id": 0,
    "person_score_thresh": 0.35,
    "face_score_thresh": 0.35,
    "nms_iou_thresh": 0.45,
    "group_min_people": 3,
    "group_link_distance_px": 220.0,
    "yolo_strict_required": true,
    "gemini_context_hz": 8.0,
    "gemini_context_silent": true,
    "idle_voice_listen_enabled": true,
    "hard_target_lock_enabled": true,
    "retake_prompt_enabled": true,
    "autonomous_greeting_replay_enabled": true,
    "autonomous_greeting_replay_file": "right_hand_up.jsonl",
    "autonomous_capture_replay_enabled": true,
    "retake_max_per_session": 1,
    "framing_headroom_min_ratio": 0.06,
    "framing_headroom_max_ratio": 0.25,
    "framing_eye_line_min_ratio": 0.28,
    "framing_eye_line_max_ratio": 0.48,
    "framing_retake_score_threshold": 0.68,
    "face_recognition_enabled": true,
    "face_recognition_threshold": 0.88
  },
  "watchdog": {
    "ws_initial_backoff_sec": 1.0,
    "ws_max_backoff_sec": 20.0,
    "component_restart_delay_sec": 1.0,
    "camera_capture_retry_count": 2,
    "camera_capture_retry_delay_sec": 0.8
  },
  "audio_prompts": {
    "mode": "audio",
    "fallback_to_gemini": true,
    "files": {
      "welcome_single": "welcome_single.wav",
      "welcome_group": "welcome_group.wav",
      "welcome_returning": "welcome_returning.wav",
      "frame_single": "frame_single.wav",
      "frame_group": "frame_group.wav",
      "confirm_reminder": "confirm_reminder.wav",
      "visitor_left": "visitor_left.wav",
      "declined": "declined.wav",
      "confirm_timeout": "confirm_timeout.wav",
      "session_cancelled": "session_cancelled.wav",
      "framing_timeout": "framing_timeout.wav",
      "countdown_intro": "countdown_intro.wav",
      "count_3": "count_3.wav",
      "count_2": "count_2.wav",
      "count_1": "count_1.wav",
      "smile": "smile.wav",
      "countdown_cancelled": "countdown_cancelled.wav",
      "lost_from_frame": "lost_from_frame.wav",
      "retake_recommended": "retake_recommended.wav",
      "retake_yes": "retake_yes.wav",
      "retake_limit": "retake_limit.wav",
      "photo_saved_thanks": "photo_saved_thanks.wav"
    }
  }
}