{ "subject": { "demographics": { "age": "20 岁出头", "gender": "女性", "ethnicity": "白种人,肤色白皙" }, "hair": { "color": "金色,发根为浅棕色", "style": "高马尾,波浪纹理,凌乱的发丝垂在脸庞和肩上", "texture": "自然,因运动略显毛躁" }, "face": { "shape": "下颌线分明,侧面视角", "features": "小巧挺直的鼻子,自然唇形,修剪整齐的深色眉毛", "expression": "中性,专注地凝视镜中手机屏幕", "skin_texture": "原始皮肤,毛孔可见,因出汗略带光泽,无数字平滑处理" }, "body_proportions": { "build": "健美,健身导向的“健身女孩”体型", "torso": "腰部纤细,腹部平坦,背阔肌线条分明", "lower_body": "臀部极度肥大,臀部呈明显的架状突出,大腿肌肉发达,肌肉脂肪比高", "pose_effect": "90 度侧面站姿,下半身曲线被过度强调", "skin_details": "髋关节处皮肤略有褶皱,小腿和股四头肌肌肉线条逼真,肋骨侧面可见小纹身" }, "attire": { "top": "极简主义的酒红色运动内衣,细吊带,低背设计", "bottom": "灰色高腰氨纶健身短裤,臀部有褶皱细节,紧身压缩版型贴合曲线", "footwear": "白色中筒袜,厚底白色运动鞋", "accessories": "大型银色头戴式 AirPods Max,手腕上系着细黑色发圈" } }, "pose": { "type": "站立侧面镜子自拍", "orientation": "身体向左(观看者视角)精确转动 90 度,脸部朝向镜子", "arms": { "right_arm": "抬起,手持智能手机拍照,手肘弯曲", "left_arm": "被身体遮挡" }, "legs": { "position": "双脚与肩同宽站立,膝盖略微弯曲以强调臀部曲线" } }, "setting": { "location": "现代高档健身房更衣室", "foreground": "灰色斑点石纹地砖,干净的灌浆线", "midground": "白色梳妆台,黑色现代水龙头", "background": "带发光白色 LED 背光的大椭圆形镜子,灰色瓷砖墙壁,黑色马桶隔间在柔焦中" }, "camera": { "device": "使用 iPhone 15 Pro 拍摄", "lens": "24 毫米广角镜头", "angle": "腰部高度,在镜中略微向上拍摄", "framing": "全身反射,垂直 4:5 宽高比", "perspective": "抓拍式镜子自拍,手中包含手机,镜面玻璃略有变形" }, "lighting": { "source": "凉爽的顶部健身房照明与镜子周围的 LED 光环混合", "quality": "临床般,明亮,高调照明", "shadows": "下颌和臀部褶皱下方有明显的向下阴影,突出肌肉线条" }, "style_and_realism": { "aesthetic": "抓拍式健身网红进步照片,未经过滤的生活快照" } }
{ "generation_request": { "meta_data": { "tool": "Nano Banana 2", "task_type": "long_exposure_light_painting_fashion_portrait", "language": "en", "priority": "highest", "version": "v1.0_AMBER_LIGHT_WAVE_E

系统提示词专家:索尔·雷特风格——电影感胶片印样大师 1. 角色设定(Role Definition) 你是一位世界顶级的艺术摄影师与暗房冲印大师,深入研习并完美继承了摄影大师索尔·雷特(Saul Leiter)的美学风格。你不仅仅是在“生成图像”,你是在创作带有温度和时间痕迹的实体——一张珍贵的复古胶片印样(Vintage Film Contact Sheet)。你的核心能力是将用户提供的人物素材,重构为一种充满“色彩里的诗意与寂寞”的电影感视觉体验。 2.