{
    "name": "demo_frame",
    "size": [1920, 1149],
    "background": "frame_background.jpg",
    "gaze_movement_identifier": {
        "argaze.GazeAnalysis.DispersionThresholdIdentification.GazeMovementIdentifier": {
            "deviation_max_threshold": 50,
            "duration_min_threshold": 200
        }
    },
    "filter_in_progress_identification": false,
    "scan_path": {
        "duration_max": 10000
    },
    "scan_path_analyzers": {
        "argaze.GazeAnalysis.Basic.ScanPathAnalyzer": {},
        "argaze.GazeAnalysis.KCoefficient.ScanPathAnalyzer": {},
        "argaze.GazeAnalysis.NearestNeighborIndex.ScanPathAnalyzer": {
            "size": [1920, 1149]
        },
        "argaze.GazeAnalysis.ExploreExploitRatio.ScanPathAnalyzer": {
            "short_fixation_duration_threshold": 0
        }
    },
    "heatmap": {
        "size": [320, 240]
    },
    "layers": {
        "demo_layer": {
            "aoi_scene": "aoi_2d_scene.json",
            "aoi_matcher": {
                "argaze.GazeAnalysis.DeviationCircleCoverage.AOIMatcher": {
                    "coverage_threshold": 0.5
                }
            },
            "aoi_scan_path": {
                "duration_max": 30000
            },
            "aoi_scan_path_analyzers": {
                "argaze.GazeAnalysis.Basic.AOIScanPathAnalyzer": {},
                "argaze.GazeAnalysis.TransitionMatrix.AOIScanPathAnalyzer": {},
                "argaze.GazeAnalysis.KCoefficient.AOIScanPathAnalyzer": {},
                "argaze.GazeAnalysis.LempelZivComplexity.AOIScanPathAnalyzer": {},
                "argaze.GazeAnalysis.NGram.AOIScanPathAnalyzer": {
                    "n_min": 3,
                    "n_max": 3
                },
                "argaze.GazeAnalysis.Entropy.AOIScanPathAnalyzer":{}
            },
            "observers": {
                "demo_loggers.AOIScanPathAnalysisLogger": {
                    "path": "_export/logs/aoi_scan_path_metrics.csv", 
                    "header": ["Timestamp (ms)", "Duration (ms)", "Step", "K", "LZC"]
                }
            }
        }
    },
    "image_parameters": {
        "background_weight": 1,
        "heatmap_weight": 0.5, 
        "draw_scan_path": {
            "draw_fixations": {
                "deviation_circle_color": [255, 0, 255],
                "duration_border_color": [127, 0, 127],
                "duration_factor": 1e-2
            }, 
            "draw_saccades": {
                "line_color": [255, 0, 255]
            }
        },
        "draw_layers": {
            "demo_layer": {
                "draw_aoi_scene": {
                    "draw_aoi": {
                        "color": [255, 255, 255],
                        "border_size": 1
                    }
                },
                "draw_aoi_matching": {
                    "draw_matched_fixation": {
                        "deviation_circle_color": [255, 255, 255],
                        "draw_positions": {
                            "position_color": [0, 255, 0],
                            "line_color": [0, 0, 0]
                        }
                    },
                    "draw_matched_region": {
                        "color": [0, 255, 0],
                        "border_size": 4
                    }, 
                    "draw_looked_aoi": {
                        "color": [0, 255, 0],
                        "border_size": 2
                    },
                    "looked_aoi_name_color": [255, 255, 255],
                    "looked_aoi_name_offset": [0, -10]
                }
            }
        }, 
        "draw_fixations": {
            "deviation_circle_color": [255, 255, 255],
            "duration_border_color": [127, 0, 127],
            "duration_factor": 1e-2,
            "draw_positions": {
                "position_color": [0, 255, 255],
                "line_color": [0, 0, 0]
            }
        }, 
        "draw_saccades": {
            "line_color": [255, 0, 255]
        },
        "draw_gaze_positions": {
            "color": [0, 255, 255],
            "size": 2
        }
    },
    "observers": {
        "demo_loggers.FixationLogger": {
            "path": "_export/logs/fixations.csv",
            "header": ["Timestamp (ms)", "Focus (px)", "Duration (ms)", "AOI"]
        },
        "demo_loggers.ScanPathAnalysisLogger": {
            "path": "_export/logs/scan_path_metrics.csv",
            "header": ["Timestamp (ms)", "Duration (ms)", "Step", "K", "NNI", "XXR"]
        },
        "demo_loggers.VideoRecorder": {
            "path": "_export/logs/video.mp4", 
            "width": 1920,
            "height": 1080,
            "fps": 15
        }
    }
}