地铁站台（街头抓拍，情绪化）

{ "category": "地铁站台街拍", "identity_lock": { "enabled": true, "priority": "ABSOLUTE_MAX", "instruction": "严格使用参考图像的身份。成年人 21 岁以上。保留面部比例和特征。不得美化。" }, "subject": { "demographics": "成年女性，21-29 岁，匹配参考身份。", "hair": { "color": "匹配参考。", "style": "低马尾或松散波浪卷发掖在围巾后", "texture": "真实发丝；轻微毛躁；碎发", "movement": "动作极小，站台微风轻微" }, "face": { "eyes": "完全匹配参考；反光眼神光", "skin_details": "毛孔可见，真实阴影", "micro_details": "保留特征" }, "clothing": { "outerwear": "极简黑色大衣或夹克（无标志/文字）", "extras": "围巾可选（无带文字的图案）", "fabric": "羊毛质感可见" }, "accessories": { "jewelry": ["小银色圈形耳环（可选）"], "bag": "简约托特包/单肩包（无标志）" } }, "pose": { "type": "抓拍等待", "orientation": "半身站立于站台边缘附近（安全距离）", "head_position": "轻微倾斜，姿态平静", "hands": "一只手握着包带，另一只手插在口袋里", "gaze": "以中性自信的目光看向镜头", "expression": "平静，略显严肃" }, "setting": { "environment": "地铁站台", "background_elements": [ "头顶荧光灯", "背景中模糊的列车（无可读标识）", "带有真实磨损的站台地砖" ], "depth": "面部清晰；背景柔化" }, "camera": { "shot_type": "街头风格肖像", "angle": "平视", "focal_length_equivalent": "35mm 编辑风 或 26mm 手机", "framing": "4:5，来自站台的引导线", "focus": "眼睛清晰，背景运动模糊允许" }, "lighting": { "source": "头顶荧光灯 + 环境光", "direction": "自上而下，带轻微补光", "highlights": "头发/皮肤上的真实光泽", "shadows": "柔和，略带冷调的地铁对比" }, "mood_and_expression": { "tone": "情绪化，都市，自信", "atmosphere": "真实城市通勤抓拍" }, "style_and_realism": { "style": "照片级写实街头肖像", "imperfections": "噪点 + 背景轻微运动模糊" }, "technical_details": { "aspect_ratio": "4:5", "resolution": "高", "noise": "中等低光颗粒", "mode_variants": { "amateur": "类手机 HDR，轻微颗粒，不完美构图", "pro": "更干净的曝光，受控高光，清晰的主体分离" } }, "constraints": { "adult_only": true, "single_subject_only": true, "no_text": true, "no_logos": true, "no_watermarks": true, "no_readable_signage": true }, "negative_prompt": [ "可读标识", "标志", "水印", "身份漂移", "面部变形", "多余手指", "扭曲的手", "cgi", "塑料感皮肤", "过度平滑" ] }

{ "category": "SUBWAY_PLATFORM_STREET_CANDID", "identity_lock": { "enabled": true, "priority": "ABSOLUTE_MAX", "instruction": "Use reference image identity exactly. Adult 21+. Preserve face proportions and marks. No beautification." }, "subject": { "demographics": "Adult woman, 21-29, match reference identity.", "hair": { "color": "Match reference.", "style": "Low ponytail or loose waves tucked behind scarf", "texture": "Real strands; slight frizz; flyaways", "movement": "Minimal movement, platform breeze subtle" }, "face": { "eyes": "Exact reference; reflective catchlights", "skin_details": "Pores visible, realistic shadows", "micro_details": "Preserve marks" }, "clothing": { "outerwear": "Minimal black coat or jacket (no logos/text)", "extras": "Scarf optional (no patterns with text)", "fabric": "Wool texture visible" }, "accessories": { "jewelry": ["Small silver hoops (optional)"], "bag": "Simple tote/shoulder bag (no logos)" } }, "pose": { "type": "Candid waiting", "orientation": "Half-body standing near platform edge (safe distance)", "head_position": "Slight tilt, calm posture", "hands": "One hand holding bag strap, other in pocket", "gaze": "Looking toward camera with neutral confidence", "expression": "Calm, slightly serious" }, "setting": { "environment": "Subway platform", "background_elements": [ "Overhead fluorescent lights", "Train blur in background (no readable signage)", "Platform tiles with realistic wear" ], "depth": "Face sharp; background softened" }, "camera": { "shot_type": "Street-style portrait", "angle": "Eye level", "focal_length_equivalent": "35mm editorial OR 26mm phone", "framing": "4:5, leading lines from platform", "focus": "Eyes sharp, background motion blur allowed" }, "lighting": { "source": "Fluorescent overhead + ambient", "direction": "Top-down with mild fill", "highlights": "Realistic shine on hair/skin", "shadows": "Soft, slightly cool subway contrast" }, "mood_and_expression": { "tone": "Moody, urban, confident", "atmosphere": "Real city commute candid" }, "style_and_realism": { "style": "Photoreal street portrait", "imperfections": "Noise + slight motion blur in background" }, "technical_details": { "aspect_ratio": "4:5", "resolution": "High", "noise": "Moderate low-light grain", "mode_variants": { "amateur": "Phone-like HDR, mild grain, imperfect framing", "pro": "Cleaner exposure, controlled highlights, crisp subject separation" } }, "constraints": { "adult_only": true, "single_subject_only": true, "no_text": true, "no_logos": true, "no_watermarks": true, "no_readable_signage": true }, "negative_prompt": [ "readable signs", "logos", "watermark", "identity drift", "face morphing", "extra fingers", "warped hands", "cgi", "plastic skin", "over-smoothing" ] }