照片级真实感室内躺姿人像

{ "photorealistic_indoor_reclining_portrait": "逼真的室内斜倚肖像", "style": "自然编辑肖像；逼真的纹理；最少而雅致的修饰。", "output": { "aspect_ratio": "9:16", "resolution_px": [1440, 2560], "color_profile": "sRGB" }, "subject": { "category": "人类", "gender_presentation": "女性", "ethnicity": "东亚人", "age_bracket": "青年", "body": { "build": "身材苗条，比例真实", "bust": "丰满的胸部（自然C-D罩杯），与身材比例协调；柔和自然的坡度，有支撑性塑形——无极端上托效果", "skin_tone": "浅中性肤色，有自然变化" }, "pose": { "orientation": "仰卧，放松", "right_arm": "右臂举过头顶，手指轻触发际线", "left_arm": "左臂弯曲横过躯干，手放在腹部", "head": "头部略微向镜头左侧倾斜" }, "face": { "shape": "椭圆形脸，略带不对称性，有自然的脸颊丰满度", "expression": "柔和而开放", "gaze": "直视镜头" }, "eyes": { "description": "自然大小，生动但逼真", "color": "中性灰蓝色（低饱和度）", "size_ratio": { "iris_fraction_of_visible_eye": 0.29, "pupil_fraction_of_iris": 0.27 }, "details": { "limbal_ring_strength": 0.08, "sclera_brightness_Lstar": 78, "sclera_texture": "细微血管和下眼睑处淡淡的泪液弯月", "catchlights": "虹膜宽度约10%的两个柔和矩形窗户反光", "specular_quality": "缎面（无玻璃般眩光）", "iris_texture": "可见的基质纤维和微妙的色彩噪点" } }, "makeup": "保留毛孔的轻薄底妆；柔和的桃色腮红；棕色睫毛膏/眼线；灰褐色眼影；水润裸色唇妆", "hair": { "length": "长发", "style": "半扎丸子头，略带波浪；可见几根碎发", "color": "自然黑色" }, "wardrobe": { "outfit": "蓝色上衣搭配Gucci短裤", "top": "粉蓝色短款束身胸衣，心形领口和有结构感的罩杯；露肩或细肩带；雅致的乳沟；不透明内衬面料；微妙的束身缝线；短款长度露出一点腹部", "bottom": "Gucci蓝色GG字母图案牛仔短裤（小规模提花，海军蓝/靛蓝在蓝色背景上；正确的'GG'方向；无额外文字）", "accessories": { "jewelry": "细黑色天鹅绒项圈，带小吊坠，小耳钉，简约戒指", "wrists": "右腕戴白色布发圈；左腕戴精致手链" } } }, "environment": { "location": "卧室", "set": "豪华大床，带有略微褶皱的米白色床单和枕头", "background_props": "右上角：深色圆形托盘，上面放置一套小白色陶瓷茶具，置于纹理棕色表面上" }, "lighting": { "scheme": "窗户主光 + 床单反光", "source": "透过薄纱窗帘的大窗户（或带双层柔光罩的120厘米软光箱）", "quality": "非常柔和，方向明确", "direction": "从相机右侧上方45°角；白色床品作为补光，比主光暗约1.5档", "temperature": "5200K", "effect": "柔和塑造，带柔和的鼻影/唇影；清晰但柔和的眼神光；无光晕" }, "camera": { "sensor": "全画幅", "lens": { "focal_length_mm": 85 }, "distance_m": 1.8, "exposure": { "aperture_f": 3.2, "iso": 200, "shutter_s": 0.005, "metering": "颧骨点测光；ETTR后-0.3 EV以保护织物高光" }, "focus": { "target": "靠近眼睛", "depth_of_field": "适中（眼睛和胸部平面清晰；床品柔和模糊）" }, "framing": { "orientation": "竖向", "angle": "俯视角度，略微向脸部倾斜；避免广角畸变", "composition": "9:16裁剪，从头部到大腿上部，确保束身胸衣和Gucci短裤可见，无透视缩短" } }, "color_grade": { "look": "真实中性色，带蓝色调", "contrast": "中低", "palette": "粉蓝/靛蓝，象牙白，柔和棕色", "notes": "保留皮肤底色；避免青色偏色；确保Gucci蓝色清晰且不过度饱和" }, "postprocess": { "skin": "保留毛孔和微光；仅去除暂时性瑕疵；保留淡淡的眼下纹理", "eyes": "无虹膜放大；微妙的虹膜清晰度和微对比度；巩膜环保持微弱", "sharpen": "眼睛/眉毛/发丝和牛仔布纹理/字母图案适度锐化", "grain": "1.5-2%的细微胶片颗粒", "effects": "禁用美颜滤镜、分频模糊、光晕/泛光；无HDR皮肤" }, "realism_cues": [ "发际线周围的碎发", "微妙的鼻唇沟和人中深度", "左手自然的指关节/肌腱纹理", "短裤上可见的牛仔布纹理和对齐的字母图案", "织物褶皱和床单褶皱" ], "negative_prompt": [ "玩偶、BJD娃娃、瓷器皮肤、幼态比例、塑料/蜡质纹理", "过大/动漫/小鹿眼、虹膜放大、玻璃眼", "亮青色/冰蓝色美瞳、粗黑巩膜环、不自然的白色巩膜", "无毛孔皮肤、美颜滤镜、喷枪修饰、皮肤平滑", "光晕/奥顿光效、过度皮肤光泽", "CGI、3D渲染、插画、卡通渲染、LoRA: 玩偶/BJD", "广角面部畸变、极端对称滤镜", "随机文本叠加、拼写错误的标志、水印", "透视面料、服装故障、下乳/侧乳、露骨色情", "扭曲的解剖结构、多余的手指" ] }