{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://visualsnow.pages.dev/schema/export/v6", "title": "VSS Simulator Export", "description": "Visual Snow Simulator session export. Root of symptom_logs.json inside the export ZIP.", "type": "object", "required": ["exportVersion", "exportedAt", "totalEntries", "entries"], "properties": { "exportVersion": { "type": "integer", "const": 6 }, "exportedAt": { "type": "string", "description": "yyyy-MM-dd HH:mm:ss" }, "totalEntries": { "type": "integer", "minimum": 0 }, "medicalHistory": { "type": "object", "properties": { "updatedAt": { "type": "integer", "description": "Epoch ms" }, "notes": { "type": "string" }, "items": { "type": "object", "additionalProperties": { "type": "boolean" } } } }, "entries": { "type": "array", "items": { "$ref": "#/$defs/entry" } } }, "$defs": { "entry": { "type": "object", "required": ["id", "timestamp", "date", "isPreset", "visualStatic", "floaters", "blueField", "lightAnomalies", "postProcessing", "distortions", "tinnitus", "wellbeing", "context"], "properties": { "id": { "type": "integer" }, "timestamp": { "type": "integer", "description": "Epoch ms" }, "date": { "type": "string", "description": "yyyy-MM-dd HH:mm:ss" }, "isPreset": { "type": "boolean" }, "visualStatic": { "type": "object", "required": ["intensity", "alpha", "grainSize", "speed", "pattern", "colorMode", "colorArgb"], "properties": { "intensity": { "type": "number", "minimum": 0, "maximum": 1 }, "alpha": { "type": "number", "minimum": 0, "maximum": 1 }, "grainSize": { "type": "number", "minimum": 0, "maximum": 1 }, "speed": { "type": "number", "minimum": 0, "maximum": 1 }, "pattern": { "type": "string", "enum": ["Random", "PerlinNoise"] }, "colorMode": { "type": "string", "enum": ["White", "Color"] }, "colorArgb": { "type": "integer", "description": "ARGB 32-bit packed integer" } } }, "floaters": { "type": "object", "required": ["count", "minSize", "maxSize", "alpha", "colorArgb", "shape", "brownianStrength", "gyroSensitivity", "damping"], "properties": { "count": { "type": "integer", "minimum": 0 }, "minSize": { "type": "number", "minimum": 0, "maximum": 1 }, "maxSize": { "type": "number", "minimum": 0, "maximum": 1 }, "alpha": { "type": "number", "minimum": 0, "maximum": 1 }, "colorArgb": { "type": "integer" }, "shape": { "type": "string", "enum": ["Circle", "Blob"] }, "brownianStrength":{ "type": "number" }, "gyroSensitivity": { "type": "number" }, "damping": { "type": "number", "minimum": 0, "maximum": 1 } } }, "blueField": { "type": "object", "required": ["enabled", "count", "dotShape", "movement", "colorArgb", "alpha", "speed", "size"], "properties": { "enabled": { "type": "boolean" }, "count": { "type": "integer", "minimum": 0 }, "dotShape": { "type": "string", "enum": ["Circle"] }, "movement": { "type": "string", "enum": ["Squiggly", "Flow"] }, "colorArgb": { "type": "integer" }, "alpha": { "type": "number", "minimum": 0, "maximum": 1 }, "speed": { "type": "number" }, "size": { "type": "number" } } }, "lightAnomalies": { "type": "object", "required": ["aura", "photopsia", "glare", "halo", "contrastLoss", "cvd", "hemianopia", "tunnelVision", "charlesBonnet"], "properties": { "aura": { "type": "object", "required": ["intensity", "type", "scotomaCount", "scotomaPositions", "scotomaColorArgb", "scotomaAlpha"], "properties": { "intensity": { "type": "number", "minimum": 0, "maximum": 1 }, "type": { "type": "string", "enum": ["Scotoma", "Fortification"] }, "scotomaCount": { "type": "integer", "minimum": 0 }, "scotomaPositions": { "type": "string", "description": "Semicolon-separated x,y pairs normalized 0–1, e.g. \"0.5,0.5;0.3,0.7\"" }, "scotomaColorArgb": { "type": "integer" }, "scotomaAlpha": { "type": "number", "minimum": 0, "maximum": 1 } } }, "photopsia": { "type": "object", "required": ["intensity"], "properties": { "intensity": { "type": "number", "minimum": 0, "maximum": 1 } } }, "glare": { "type": "object", "required": ["enabled", "intensity", "rayCount", "colorArgb", "sizeFraction"], "properties": { "enabled": { "type": "boolean" }, "intensity": { "type": "number" }, "rayCount": { "type": "integer", "minimum": 0 }, "colorArgb": { "type": "integer" }, "sizeFraction":{ "type": "number" } } }, "halo": { "type": "object", "required": ["rainbowEnabled", "nearEnabled"], "properties": { "rainbowEnabled": { "type": "boolean" }, "nearEnabled": { "type": "boolean" } } }, "contrastLoss": { "type": "object", "required": ["enabled", "strength"], "properties": { "enabled": { "type": "boolean" }, "strength": { "type": "number", "minimum": 0, "maximum": 1 } } }, "cvd": { "type": "object", "required": ["type", "severity"], "properties": { "type": { "type": "string", "enum": ["None", "Protanopia", "Deuteranopia", "Tritanopia"] }, "severity": { "type": "number", "minimum": 0, "maximum": 1 } } }, "hemianopia": { "type": "object", "required": ["side", "opacity"], "properties": { "side": { "type": "string", "enum": ["None", "Left", "Right"] }, "opacity": { "type": "number", "minimum": 0, "maximum": 1 } } }, "tunnelVision": { "type": "object", "required": ["radius", "softness"], "properties": { "radius": { "type": "number", "minimum": 0, "maximum": 1, "description": "1 = full visual field" }, "softness": { "type": "number", "minimum": 0, "maximum": 1 } } }, "charlesBonnet": { "type": "object", "required": ["intensity"], "properties": { "intensity": { "type": "number", "minimum": 0, "maximum": 1 } } } } }, "postProcessing": { "type": "object", "required": ["glowingEdges", "differenceClouds"], "properties": { "glowingEdges": { "type": "object", "required": ["enabled", "alpha", "processScale", "tintArgb", "levelsBlack", "levelsWhite", "levelsGamma", "blurRadius", "colorizeStrength", "displacementX", "displacementY"], "properties": { "enabled": { "type": "boolean" }, "alpha": { "type": "number", "minimum": 0, "maximum": 1 }, "processScale": { "type": "integer", "minimum": 0 }, "tintArgb": { "type": "integer" }, "levelsBlack": { "type": "number", "minimum": 0, "maximum": 1 }, "levelsWhite": { "type": "number", "minimum": 0, "maximum": 1 }, "levelsGamma": { "type": "number" }, "blurRadius": { "type": "integer", "minimum": 0 }, "colorizeStrength": { "type": "number", "minimum": 0, "maximum": 1 }, "displacementX": { "type": "number" }, "displacementY": { "type": "number" } } }, "differenceClouds": { "type": "object", "required": ["enabled", "alpha", "speed", "scale", "baseHue", "hueRange", "saturation", "contrast", "softLight"], "properties": { "enabled": { "type": "boolean" }, "alpha": { "type": "number", "minimum": 0, "maximum": 1 }, "speed": { "type": "number" }, "scale": { "type": "number" }, "baseHue": { "type": "number", "minimum": 0, "maximum": 360 }, "hueRange": { "type": "number" }, "saturation": { "type": "number", "minimum": 0, "maximum": 1 }, "contrast": { "type": "number" }, "softLight": { "type": "boolean" } } } } }, "distortions": { "type": "object", "required": ["vibration", "diplopia", "palinopsia", "wavyVision", "edgeGlow"], "properties": { "vibration": { "type": "object", "required": ["intensity"], "properties": { "intensity": { "type": "number", "minimum": 0, "maximum": 1 } } }, "diplopia": { "type": "object", "required": ["intensity", "direction", "rotation"], "properties": { "intensity": { "type": "number" }, "direction": { "type": "number", "description": "Degrees" }, "rotation": { "type": "number", "description": "Degrees" } } }, "palinopsia": { "type": "object", "required": ["enabled", "type", "shape", "trailLayers", "trailAlpha", "ghostCount", "ghostAlpha", "ghostLifeSec", "manualAngle", "motionWeight", "rotation", "trailFadeRate", "trailColorArgb"], "properties": { "enabled": { "type": "boolean" }, "type": { "type": "string", "enum": ["Illusory", "Hallucinatory"] }, "shape": { "type": "string", "enum": ["Circle", "SoftBox"] }, "trailLayers": { "type": "integer", "minimum": 0 }, "trailAlpha": { "type": "number", "minimum": 0, "maximum": 1 }, "ghostCount": { "type": "integer", "minimum": 0 }, "ghostAlpha": { "type": "number", "minimum": 0, "maximum": 1 }, "ghostLifeSec": { "type": "number" }, "manualAngle": { "type": "number", "description": "Degrees" }, "motionWeight": { "type": "number", "minimum": 0, "maximum": 1 }, "rotation": { "type": "number", "description": "Degrees" }, "trailFadeRate": { "type": "number", "minimum": 0, "maximum": 1 }, "trailColorArgb":{ "type": "integer" } } }, "wavyVision": { "type": "object", "required": ["intensity", "speed"], "properties": { "intensity": { "type": "number", "minimum": 0, "maximum": 1 }, "speed": { "type": "number" } } }, "edgeGlow": { "type": "object", "required": ["intensity"], "properties": { "intensity": { "type": "number", "minimum": 0, "maximum": 1 } } } } }, "tinnitus": { "type": "object", "required": ["enabled", "type", "baseFrequencyHz", "volume", "fmDepthHz", "pulseRateHz", "secondaryFreqMultipliers"], "properties": { "enabled": { "type": "boolean" }, "type": { "type": "string", "enum": ["PureTone", "Buzz"] }, "baseFrequencyHz": { "type": "number", "minimum": 0 }, "volume": { "type": "number", "minimum": 0, "maximum": 1 }, "fmDepthHz": { "type": "number" }, "pulseRateHz": { "type": "number" }, "secondaryFreqMultipliers": { "type": "string", "description": "Comma-separated floats, e.g. \"1.5,2.0\"" } } }, "wellbeing": { "type": "object", "required": ["anxietyLevel", "energyLevel", "depressionLevel", "sleepHours", "stressLevel", "note"], "properties": { "anxietyLevel": { "type": "integer", "minimum": 0, "maximum": 10 }, "energyLevel": { "type": "integer", "minimum": 0, "maximum": 10 }, "depressionLevel": { "type": "integer", "minimum": 0, "maximum": 10 }, "sleepHours": { "type": "number", "minimum": 0, "maximum": 24 }, "stressLevel": { "type": "integer", "minimum": 0, "maximum": 10 }, "note": { "type": "string" } } }, "context": { "type": "object", "required": ["activeSymptoms", "recentTriggers"], "properties": { "activeSymptoms": { "type": "string", "description": "Comma-separated symptom names" }, "recentTriggers": { "type": "string", "description": "Comma-separated trigger names" } } } } } } }