机械忧郁微距人像提示词

为 Nano Banana Pro 设计的复杂 JSON 格式提示词，用于生成一位带有黄铜钟表元素和机械蜂鸟的忧郁神童的极致特写微距人像。

提示词

{ "vibe_title_en": "Mechanical Melancholy", "master_prompt": "极致特写微距人像。主角是一位忧郁的神童，画面紧凑地聚焦于脸部的一侧。一个高度精细、具有实体质感的黄铜钟表机械装置，带有罗马数字刻度，如破碎的面罩般弯曲覆盖在额头和眉骨上，部分遮挡了头部上方，但露出一只充满表现力且悲伤的眼睛。眼睛反射着温暖、布满尘埃的环境光。主角的手指沾染着深色墨水和石墨痕迹，正轻柔地触碰一只悬停在脸颊附近的超写实金色机械蜂鸟。他们身穿一件厚重华丽的红黑相间立领夹克，饰有金线刺绣。温暖的定向伦勃朗光线穿透密集、充满尘埃的空气，照亮漂浮的微尘。使用 Hasselblad H6D-100c 拍摄，配备 120mm 微距镜头，光圈 f/2.8，极浅景深将背景虚化为柔和的橄榄灰色。Kodak Portra 400 胶片模拟效果，皮肤毛孔细节极度丰富，金属具有真实的物理重量感，电影级明暗对照法，纯粹的摄影超现实主义。", "meta": { "intent": "摄影超现实主义，情感微距人像", "priorities": "微观细节，触觉真实感，电影级暖光，模拟胶片质感", "device_profile": "Hasselblad H6D-100c 搭配 120mm 微距镜头" }, "frame": { "aspect": "3:4", "composition": "极致特写微距，聚焦于一只眼睛和脸部侧面，填满画面", "layout": "非中心构图，焦点在可见的眼睛上，钟表机械在顶部边缘淡入深度散景，手指从底部进入画面", "camera_angle": "正面平视，亲密的眼平视角", "tilt_roll_degrees": "0" }, "subject": { "gender": "女性", "identity": "忧郁的神童", "demographics": "普世特征，年轻却背负重担", "face": "苍白，皮肤毛孔细节极度丰富，一只眼睛可见，展现出强烈的悲伤专注，上半脸部分被黄铜钟表机构覆盖", "hair": "向后梳理出画框，处于焦外", "body": "仅可见肩膀和颈部，穿着厚重的结构化面料", "expression": "悲伤的专注，沉重的情感分量，内在的忧郁", "pose": "头部静止，双手抬至脸部附近，沾满墨水的手指细腻地与一只小型金色机械鸟互动" }, "wardrobe_accessories": { "garments": [ { "item": "立领夹克", "material": "厚织锦缎", "color": "深绯红色与黑色", "fit": "结构化，剪裁合体" } ], "accessories": [ { "item": "带罗马数字刻度的破碎钟表面罩", "color": "做旧黄铜与金色", "material": "机加工金属，玻璃", "brand_style": "前卫制表工艺，实用特效道具" }, { "item": "机械蜂鸟", "color": "金色", "material": "抛光黄铜与微型齿轮", "brand_style": "工匠动态珠宝" } ] }, "environment": { "setting": "一个隐秘、布满灰尘的钟表匠工作室或神童的避难所", "surfaces": "柔和、暗淡的橄榄灰色背景，完全虚化", "depth": "极浅景深，模糊虹膜焦平面后方毫米处的一切", "atmosphere": "温暖、厚重、充满尘埃的空气，伴有被照亮的漂浮微粒", "lens_interaction": "柔和的光学暗角，微距压缩感" }, "lighting": { "key": "温暖的定向伦勃朗光照射在可见的眼睛和脸颊上", "fill": "微妙的银色反光以保留钟表机械中的阴影细节", "rim": "柔和的金色背光突出漂浮的尘埃微粒和机械鸟的边缘", "shadows": "深邃的电影级明暗对照，丰富的黑色", "color_temperature": "暖色调（约 3200K - 4000K）", "sensor_flare": "无，高度控制的影棚布光" }, "camera": { "lens_type": "微距定焦", "focal_length": "120mm", "aperture": "f/2.8", "focus": "锐利对焦于可见眼睛的虹膜和沾墨指尖", "sensor_format": "中画幅", "perspective_distortion": "零畸变，高压缩感" }, "post_processing": { "color": "柔和、浓郁的宝石色调，与温暖的黄铜和苍白的肤色形成对比", "tonality": "高对比度，高光部分呈现胶片般的柔和过渡", "texture": "Kodak Portra 400 颗粒感，有机瑕疵，微观皮肤纹理", "digital_sharpening": "无，纯粹的光学锐度", "chromatic_aberration": "由于微距镜头特性，黄铜齿轮边缘有非常轻微的色差紫边" }, "negative_specifications": [ "霓虹灯", "数字绘画", "插画", "CGI", "塑料皮肤", "平光", "广角镜头", "全身像", "陈词滥调的咖啡馆", "现代办公室" ] }