雪夜街角温馨人像（冬季氛围,电影感）

{ "category": "SNOWY_STREET_WINTER_CANDID", "identity_lock": { "enabled": true, "priority": "ABSOLUTE_MAX", "instruction": "Lock identity to reference image exactly. Adult 21+ only." }, "subject": { "demographics": "Adult woman, 21-29, match reference identity.", "hair": { "color": "Match reference.", "style": "Hair tucked into scarf/coat with a few strands visible", "texture": "Natural strands, slight static flyaways", "movement": "Minimal movement; cold air realism" }, "face": { "eyes": "Exact reference eyes; slight squint from cold", "skin_details": "Natural texture; slight redness on cheeks (subtle, realistic)", "micro_details": "Preserve marks" }, "clothing": { "outerwear": "Winter coat + scarf + beanie (no logos/text)", "fabric": "Wool knit texture visible; tiny snow specks on coat" }, "accessories": { "jewelry": [ "Silver hoops optional (may be hidden by scarf)" ] } }, "pose": { "type": "Outdoor candid", "orientation": "Half-body", "hands": "Hands holding scarf near chin (gloves optional, unbranded)", "gaze": "Direct eye contact, cozy smile", "expression": "Warm, playful" }, "setting": { "environment": "Snowy street at dusk", "background_elements": [ "Falling snowflakes (fine particles, not fog)", "Streetlight bokeh", "Soft silhouettes blurred (no identifiable faces)" ], "depth": "Face sharp; background creamy bokeh" }, "camera": { "shot_type": "Half-body winter portrait", "angle": "Eye level", "focal_length_equivalent": "35-50mm pro OR 26mm phone night mode", "framing": "4:5", "focus": "Eyes sharp; snowflakes softly blurred" }, "lighting": { "source": "Streetlights + ambient dusk", "direction": "Soft top/side glow", "highlights": "Warm highlights on hair/cheeks", "shadows": "Soft, cinematic winter contrast" }, "mood_and_expression": { "tone": "Cozy, cinematic, cute-relatable", "atmosphere": "Winter candid" }, "style_and_realism": { "style": "Photoreal lifestyle", "imperfections": "Low-light grain allowed" }, "technical_details": { "aspect_ratio": "4:5", "resolution": "High", "noise": "Moderate low-light grain", "mode_variants": { "amateur": "Phone night-mode feel: mild grain, slight tilt, imperfect framing", "pro": "Cleaner cinematic exposure, controlled highlights, shallow DOF" } }, "constraints": { "adult_only": true, "single_subject_only": true, "no_text": true, "no_logos": true, "no_watermarks": true }, "negative_prompt": [ "fog machine", "smoke", "identity drift", "face morphing", "extra fingers", "warped hands", "readable text", "logos", "watermark", "plastic skin", "over-smoothing" ] }