蓝调夜幕下桥上拥吻的胶片恋人

{ "meta": { "project": "analog_bridge_kiss_city_bokeh", "style": "ultra_analog_film_candid_romance", "aspect_ratio": "4:5", "output_type": "single_image", "priority": "highest" }, "scene": { "location": "pedestrian bridge / waterfront promenade at dusk", "environment": "city skyline across water, distant high-rises softly blurred, bridge structure creating a dark diagonal leading line on the right", "time": "blue hour (post-sunset)", "weather": "clear, cool air", "mood": "intimate, spontaneous, lived-in night" }, "subjects": { "couple": { "pose": "standing close at the railing, kissing", "woman": { "appearance": "short dark hair tucked behind ear, subtle natural makeup", "wardrobe": "dark jacket, minimal jewelry", "action": "left hand cradling the back of his head/neck while kissing, calm soft expression" }, "man": { "appearance": "wavy medium-length hair, light stubble", "wardrobe": "tan/brown leather jacket over a white t-shirt, dark jeans, thin chain necklace", "action": "leaning back slightly into the railing, relaxed posture, one hand resting near hip/railing" } } }, "composition": { "framing": "medium close shot, couple centered slightly right, railing visible at waist level, skyline bokeh in background", "foreground": "subtle dark vignette / edge occlusion like a film gate or lens hood", "background": "soft city lights as round bokeh, water surface barely visible, bridge structure forming a bold diagonal" }, "camera": { "lens": "35mm vintage prime (or 50mm equivalent), wide open", "aperture_feel": "f/1.8–f/2.0 shallow depth of field", "focus": "focus locked on faces and lips; background heavily defocused", "exposure": "slightly underexposed highlights protected; no blown sky", "stabilization": "handheld documentary feel, steady (no jitter)" }, "analog_look": { "film_stock": "Kodak Portra 800 (blue-hour friendly) OR Cinestill 800T vibe (very subtle halation)", "grain": "prominent but natural film grain", "contrast": "low-mid contrast, lifted blacks, soft roll-off in highlights", "color": "cool blue ambient shadows + warm skin tones; gentle amber practical lights", "halation": "subtle around distant point lights only (not exaggerated)", "lens_character": "slight softness, mild chromatic aberration at edges, gentle corner falloff", "imperfections": "tiny dust specks, faint gate weave feel, very light vignette" }, "texture_fidelity": { "skin": "real pores, natural sheen, no plastic smoothing", "leather": "visible grain, creases, patina on jacket", "fabric": "t-shirt cotton weave visible, jacket lining subtle texture", "hair": "individual strands and flyaways, no clumping" }, "constraints": { "perfect_anatomy": true, "correct_hands": true, "no_extra_fingers": tru }

{ "meta": { "project": "analog_bridge_kiss_city_bokeh", "style": "ultra_analog_film_candid_romance", "aspect_ratio": "4:5", "output_type": "single_image", "priority": "highest" }, "scene": { "location": "{argument name=\"location\" default=\"pedestrian bridge / waterfront promenade at dusk\"}", "environment": "水对岸的城市天际线，远处高楼柔和模糊，桥梁结构在右侧形成一条深色对角引导线", "time": "蓝色时刻（日落后）", "weather": "晴朗，空气凉爽", "mood": "亲密、随性、充满生活气息的夜晚" }, "subjects": { "couple": { "pose": "紧密地站在栏杆旁，亲吻", "woman": { "appearance": "短发，深色，别在耳后，淡雅的自然妆容", "wardrobe": "深色夹克，极简首饰", "action": "亲吻时左手轻抚他的后脑勺/颈部，表情平静柔和" }, "man": { "appearance": "波浪形中长发，浅浅的胡茬", "wardrobe": "米色/棕色皮夹克内搭白色 T 恤，深色牛仔裤，细链项链", "action": "身体微微后仰靠在栏杆上，姿态放松，一只手放在臀部/栏杆附近" } } }, "composition": { "framing": "中近景，情侣略微偏右居中，栏杆在腰部可见，背景为城市天际线散景", "foreground": "微妙的深色渐晕 / 边缘遮挡，如同电影片门或遮光罩", "background": "柔和的城市灯光形成圆形散景，水面几乎不可见，桥梁结构形成醒目的对角线" }, "camera": { "lens": "35mm 复古定焦镜头（或等效 50mm），大光圈", "aperture_feel": "f/1.8–f/2.0 浅景深", "focus": "焦点锁定在面部和嘴唇；背景严重虚化", "exposure": "高光略微欠曝以保护细节；无过曝天空", "stabilization": "手持纪录片感，稳定（无抖动）" }, "analog_look": { "film_stock": "{argument name=\"film stock\" default=\"Kodak Portra 800 (blue-hour friendly) OR Cinestill 800T vibe (very subtle halation)\"}", "grain": "明显但自然的胶片颗粒", "contrast": "中低对比度，黑色提亮，高光柔和过渡", "color": "冷蓝色环境阴影 + 暖色皮肤；柔和的琥珀色实用灯光", "halation": "仅在远处点光源周围有微妙光晕（不夸张）", "lens_character": "轻微柔和，边缘有轻微色差，边角有柔和的亮度衰减", "imperfections": "微小灰尘斑点，轻微的片门抖动感，非常轻微的渐晕" }, "texture_fidelity": { "skin": "真实的毛孔，自然的光泽，无塑料感平滑", "leather": "夹克上有可见的纹理、褶皱和铜绿", "fabric": "T 恤棉质编织可见，夹克内衬有微妙纹理", "hair": "独立的股发和飞发，无结块" }, "constraints": { "perfect_anatomy": true, "correct_hands": true, "no_extra_fingers": true } }