街头纪实风格，捕捉真实动态与城市瞬间

{ "type": "ultra_realistic_iphone_photo", "style": "street movement realism", "expression": { "description": "neutral walking expression, unaware of camera", "FACS": [ "AU62 (Neutral mouth)", "AU45 (Blink softness)", "AU5 (Natural eye openness)" ] }, "skin": "natural texture, slight sweat shine, realistic uneven tone", "hair": "wind affected {argument name="hair style" default="curls with loose strands"}", "outfit": "{argument name="outfit" default="black oversized jacket, loose cargos, white sneakers"}", "action": "walking quickly past the camera", "environment": { "location": "{argument name="location" default="busy downtown street"}", "details": [ "cars moving", "pedestrians blurred", "street reflections", "random signboards" ] }, "lighting": "cloudy daylight with harsh reflections", "camera": { "device": "iPhone zoom camera", "angle": "tracking shot with awkward framing", "quality": "motion blur, imperfect focus lock, digital sharpening artifacts" } }