{
"photorealistic_indoor_reclining_portrait",
"style": "Natural editorial portrait; lifelike texture; minimal, tasteful retouching.",
"output": { "aspect_ratio": "9:16", "resolution_px": [1440, 2560], "color_profile": "sRGB" },
"subject": {
"category": "human",
"gender_presentation": "female",
"ethnicity": "East Asian",
"age_bracket": "young_adult",
"body": {
"build": "slim with realistic proportions",
"bust": "fuller bust (natural C–D cup), proportional to frame; gentle natural slope, supportive shaping—no extreme push-up",
"skin_tone": "light neutral with natural variation"
},
"pose": {
"orientation": "reclining on back, relaxed",
"right_arm": "raised above head, fingers lightly touching hairline",
"left_arm": "bent across torso, hand resting on midriff",
"head": "slightly tilted toward camera left"
},
"face": {
"shape": "oval with mild asymmetry and natural cheek volume",
"expression": "soft and open",
"gaze": "direct to camera"
},
"eyes": {
"description": "natural-size, lively but realistic",
"color": "neutral gray-blue (low saturation)",
"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": "fine veins and faint tear meniscus on lower lid",
"catchlights": "two soft rectangular window reflections about 10% of iris width",
"specular_quality": "satin (no glassy glare)",
"iris_texture": "visible stromal fibers and subtle color noise"
}
},
"makeup": "sheer base preserving pores; soft peach blush; brown mascara/liner; taupe eyeshadow; hydrated nude lips",
"hair": { "length": "long", "style": "half-up with bun, slight wave; a few flyaways visible", "color": "natural black" },
"wardrobe": {
"outfit": "blue top with Gucci shorts",
"top": "powder-blue cropped bustier with sweetheart neckline and structured cups; off-shoulder or slim straps; tasteful cleavage; opaque lined fabric; subtle corset seams; cropped length reveals a sliver of midriff",
"bottom": "Gucci blue GG-monogram denim shorts (small-scale jacquard, navy/indigo on blue; correct 'GG' orientation; no extra text)",
"accessories": {
"jewelry": "thin black velvet choker with tiny pendant, small stud earrings, simple rings",
"wrists": "white fabric scrunchie on right; delicate bracelets on left"
}
}
},
"environment": {
"location": "bedroom",
"set": "plush bed with slightly wrinkled off-white linens and pillows",
"background_props": "upper right: dark round tray with small white ceramic tea set on textured brown surface"
},
"lighting": {
"scheme": "window key + sheet bounce",
"source": "large window through sheer curtains (or 120 cm softbox with double diffusion)",
"quality": "very soft with defined direction",
"direction": "45° from camera right and slightly top; white bedding as fill about 1.5 stops under key",
"temperature": "5200K",
"effect": "gentle modeling with soft nose/lip shadow; crisp but soft eye catchlights; no bloom"
},
"camera": {
"sensor": "full-frame",
"lens": { "focal_length_mm": 85 },
"distance_m": 1.8,
"exposure": {
"aperture_f": 3.2,
"iso": 200,
"shutter_s": 0.005,
"metering": "spot on cheekbone; ETTR then -0.3 EV to protect highlights on fabric"
},
"focus": {
"target": "near eye",
"depth_of_field": "moderate (eyes and bust plane in focus; bedding softly blurred)"
},
"framing": {
"orientation": "vertical",
"angle": "overhead with slight tilt toward face; avoid wide-angle distortion",
"composition": "9:16 crop framed head to upper hips so bustier and Gucci shorts are visible without foreshortening"
}
},
"color_grade": {
"look": "true-to-life neutrals with blue accent",
"contrast": "medium-low",
"palette": "powder/indigo blues, ivory, soft brown",
"notes": "retain skin undertones; avoid cyan cast; ensure Gucci blue reads clean without oversaturation"
},
"postprocess": {
"skin": "retain pores and micro-shine; remove only transient blemishes; keep faint under-eye texture",
"eyes": "no iris enlargement; subtle iris clarity and micro-contrast; limbal ring kept weak",
"sharpen": "moderate on eyes/brows/hair strands and denim weave/monogram",
"grain": "fine film grain at 1.5–2%",
"effects": "disable beauty filters, frequency-separation blur, glow/bloom; no HDR skin"
},
"realism_cues": [
"flyaway hairs around hairline",
"subtle nasolabial and philtrum depth",
"natural knuckle/tendon texture on left hand",
"visible denim weave and aligned monogram on shorts",
"fabric creases and bedding wrinkles"
],
"negative_prompt": [
"doll, BJD, porcelain skin, neotenous proportions, plastic/waxy texture",
"oversized/anime/doe eyes, iris enlargement, glassy eyes",
"bright cyan/ice-blue contacts, heavy limbal ring, unnaturally white sclera",
"poreless skin, beauty filter, airbrushed, skin smoothing",
"bloom/Orton glow, excessive skin luster",
"CGI, 3D render, illustration, toon shading, LoRA: doll/BJD",
"wide-angle facial distortion, extreme symmetry filter",
"random text overlays, misspelled logos, watermarks",
"see-through fabrics, wardrobe malfunction, underboob/sideboob, explicit NSFW",
"distorted anatomy, extra fingers"
],
}
{
"照片级真实感室内躺姿人像",
"风格": "自然杂志风人像；逼真质感；简约且精致的修图（保留真实细节）",
"输出参数": { "宽高比": "9:16", "分辨率（像素）": [1440, 2560], "色彩配置文件": "sRGB" },
"拍摄主体": {
"类别": "人物",
"性别呈现": "女性",
"人种": "东亚人",
"年龄段": "年轻成人",
"身形": {
"体型": "纤瘦且比例真实",
"胸部": "丰满（自然C-D罩杯），与整体身形比例协调；线条自然柔和，有承托感，无过度聚拢效果",
"肤色": "浅中性色，带有自然肤色差异（非均匀色块）"
},
"姿势": {
"整体姿态": "仰卧，姿态放松",
"右臂": "举过头顶，手指轻触发际线",
"左臂": "弯曲横过躯干，手搭在腹部",
"头部": "略微向镜头左侧倾斜"
},
"面部": {
"脸型": "椭圆形，略带不对称感，脸颊饱满度自然",
"表情": "柔和、舒展",
"目光": "直视镜头"
},
"眼部": {
"描述": "大小自然，灵动且真实",
"颜色": "中性灰蓝色（低饱和度）",
"大小比例": { "虹膜占可见眼球比例": 0.29, "瞳孔占虹膜比例": 0.27 },
"细节": {
"虹膜边缘环清晰度": 0.08（近乎隐形）,
"眼白亮度（L*值）": 78,
"眼白质感": "细微血管，下眼睑有淡泪痕",
"眼神光": "两处柔和的长方形窗户反光，宽度约为虹膜的10%",
"光泽质感": "丝缎质感（无玻璃般的强光反射）",
"虹膜纹理": "可见基质纤维，带有细微色彩颗粒感"
}
},
"妆容": "轻薄底妆（保留毛孔）；柔和桃色腮红；棕色睫毛膏/眼线；灰褐色眼影；水润裸色唇膏",
"发型": { "长度": "长发", "造型": "半扎丸子头，略带波浪；可见几根碎发", "颜色": "自然黑色" },
"服饰": {
"整体搭配": "蓝色上衣配古驰（Gucci）短裤",
"上衣": "粉蓝色短款抹胸，心形领口，带立体罩杯；露肩或细肩带设计；领口弧度优雅；面料厚实不透视（带里衬）；带有精致束腰缝线；短款设计露出一小截腹部",
"下装": "古驰（Gucci）蓝色双G提花牛仔短裤（小尺寸提花图案，藏青/靛蓝色花纹印于蓝色基底上；双G标志方向正确；无多余文字图案）",
"配饰": {
"珠宝": "黑色细天鹅绒项圈（带小巧吊坠）、小巧耳钉、简约戒指",
"腕部饰品": "右手戴白色布艺发圈；左手戴精致手链"
}
}
},
"环境": {
"场景": "卧室",
"布景": "柔软的床，铺有略带褶皱的米白色床品和枕头",
"背景道具": "右上角：深色圆形托盘（置于纹理棕色表面上），托盘内放有小型白色陶瓷茶具"
},
"光线": {
"布光方案": "窗户主光+床单反光补光",
"光源": "透过薄窗帘的大窗户（或120厘米双扩散柔光箱）",
"光线质感": "极其柔和，且方向明确",
"光线方向": "从镜头右侧45°角、略高于主体的位置入射；白色床品作为补光（亮度比主光低1.5档）",
"色温": "5200K（标准白光）",
"光影效果": "柔和的轮廓塑造（鼻子/唇部阴影自然）；清晰且柔和的眼神光；无光晕溢出"
},
"相机参数": {
"传感器": "全画幅",
"镜头": { "焦距（毫米）": 85 },
"拍摄距离（米）": 1.8,
"曝光参数": {
"光圈值": 3.2,
"感光度（ISO）": 200,
"快门速度（秒）": 0.005（即1/200秒）,
"测光方式": "点测光（测光点为颧骨）；向右曝光（ETTR）后降低0.3档曝光值，以保护面料高光细节"
},
"对焦": {
"对焦目标": "靠近镜头一侧的眼睛",
"景深": "中等（眼睛与胸部处于同一焦平面，保持清晰；床品轻微虚化）"
},
"构图": {
"画面方向": "竖版",
"拍摄角度": "俯拍，镜头略微向面部倾斜；避免广角畸变",
"裁切比例": "9:16裁切，画面覆盖头部至髋部上方，确保抹胸与古驰短裤完整呈现，且无透视变形"
}
},
"调色": {
"风格": "真实中性色调，以蓝色为点缀色",
"对比度": "中低",
"色调 palette": "粉蓝/靛蓝色、米白色、柔和棕色",
"注意事项": "保留皮肤原有底色；避免青蓝色色偏；确保古驰蓝色呈现纯净质感，无过度饱和"
},
"后期处理": {
"皮肤处理": "保留毛孔与细微油光；仅去除临时瑕疵（如痘痘）；保留淡淡的眼下纹理",
"眼部处理": "不放大虹膜；轻微增强虹膜清晰度与微对比度；保留弱虹膜边缘环",
"锐化": "对眼睛/眉毛/发丝、牛仔面料纹理/提花图案进行适度锐化",
"颗粒感": "添加1.5%-2%的细腻胶片颗粒",
"效果禁用": "关闭美颜滤镜、频率分离模糊、光晕/柔光效果；不使用HDR皮肤处理"
},
"真实感细节提示": [
"发际线处的碎发",
"自然的鼻唇沟与人中立体感",
"左手手指关节/肌腱的真实纹理",
"短裤上清晰的牛仔面料纹理与对齐的提花图案",
"面料褶皱与床品自然褶皱"
],
"负面提示（需避免）": [
"玩偶感、球形关节娃娃（BJD）、瓷娃娃质感皮肤、幼态化比例、塑料/蜡质质感",
"过大眼睛/动漫眼/小鹿眼、虹膜放大、玻璃质感眼睛",
"亮青色/冰蓝色美瞳、明显虹膜边缘环、不自然的雪白眼白",
"无毛孔皮肤、美颜滤镜效果、磨皮过度、皮肤光滑失真",
"光晕效果/奥顿柔光效果（Orton glow）、皮肤过度油光",
"CGI效果、3D渲染、插画风格、卡通 shading、玩偶/球形关节娃娃（BJD）相关模型（LoRA）",
"广角镜头面部畸变、过度对称滤镜效果",
"随机文字叠加、logo拼写错误、水印",
"透视装/面料过透、服饰走光、露下胸/侧胸、不雅内容（NSFW）",
"肢体结构扭曲、多手指"
]
}
