纯白影棚校园运动风拉伸人像

{   "subject": {     "description": "An explicitly adult young woman sitting on a pure white high-key studio floor, wearing a white short-sleeve athletic top, deep navy athletic shorts, white slouch socks, and white sneakers. The overall feeling is fresh campus-sport portraiture, realistic, quiet, and light.",     "mirror_rules": "Not a mirror selfie; do not add a phone, mirror, reflection, or selfie traces. Preserve the pure white studio setting and seated stretching pose.",     "age": "young adult, 20-24 years old, explicitly adult",     "expression": {       "eyes": {         "look": "Eyes looking toward the upper-right of the frame, not directly into the lens",         "energy": "quiet, focused, slightly absent-minded, as if holding a stretch",         "direction": "head turned to the right, gaze extending upward along the face direction"       },       "mouth": {         "position": "lips naturally closed or softly relaxed",         "energy": "calm and restrained, without an obvious smile"       },       "overall": "natural and composed, like a still moment caught during a stretching pose"     },     "face": {       "preserve_original": "Preserve the soft rounded facial contour, natural facial proportions, and clean translucent skin tone; avoid over-retouching or influencer-style facial reshaping.",       "makeup": "Makeup direction inspired by East Asian clean campus portrait styling: clean base, pale pink blush, natural lip color, delicate eyeliner, light lashes, very subtle makeup that feels like healthy real skin."     }   },   "hair": {     "color": "natural black with a slight cool-toned sheen",     "style": "low twin ponytails or low-tied hair, slightly separated straight bangs, loose side strands near the cheeks",     "effect": "smooth but not perfectly arranged, bangs partly covering the forehead, small highlights and real-life irregular flyaways under strong white light"   },   "body": {     "frame": "slim, light, naturally athletic, without exaggerated elongated proportions",     "waist": "most of the waist is covered by the white top, with a small section of side waist visible where the hem lifts during the pose",     "chest": "chest fully covered by the white short-sleeve top, keeping only natural fabric contour without body emphasis",     "legs": "legs folded into a seated stretching position: one leg bends upward with the sneaker near the arms and head, while the other leg folds sideways toward the right, knee and calf close to the floor",     "skin": {       "visible_areas": "Visible skin includes the face, a small part of the neck, ears, upper arms, forearms, backs of the hands, fingers, thighs and knee areas, plus a small exposed section of the right side waist. Shoulders are mostly covered by sleeves; chest, back, hips, and buttock-adjacent areas are covered by clothing and posture, not used as visual focus.",       "tone": "fair warm ivory skin tone with a slight pink cast, appearing brighter under the high-key white light",       "texture": "skin appears fine, soft, naturally matte, and clean, like real skin under a thin powdery veil; it would feel gentle, smooth, and slightly dry rather than glossy or plastic.",       "lighting_effect": "large soft white light wraps the skin from the front, above, and reflected background, creating slight highlight spill along the arms, upper legs, and side waist, with only very pale gray contact shadows where the body meets the floor."     }   },   "pose": {     "position": "seated on a pure white floor, body placed in the lower-middle of the frame, head and raised arms forming an upward arc",     "base": "hips grounded, one leg bent upward in front with the foot close to the upper body; the other leg folded sideways along the floor. Both arms are raised, one hand near the back of the head or ponytail, the other hand stretching lightly beside the head.",     "overall": "a seated twist stretch, dance-like or athletic, torso slightly tilted, graceful but with real asymmetry and natural body tension"   },   "clothing": {     "top": {       "type": "short-sleeve sporty polo / campus athletic top",       "color": "white body with deep navy collar and sleeve cuffs",       "details": "loose short sleeves, soft cotton or knit fabric, hem naturally lifted, a small section of side waist visible, dark trim at the collar and cuffs",       "effect": "the white fabric is lit by high-key light and softly blends into the background edges while keeping real fabric thickness, folds, and shadows"     },     "bottom": {       "type": "deep navy athletic shorts",       "color": "dark blue close to navy",       "details": "short athletic shorts, hem naturally following the thighs, slight folds from the seated pose",       "effect": "the dark shorts create the main color contrast in the image while staying sporty, not sexualized"     }   },   "accessories": {},   "photography": {     "camera_style": "realistic high-key white studio portrait, close to fresh Japanese / East Asian campus-sport editorial photography, clean but not overly commercial retouching",     "angle": "camera placed in front of the subject, slightly to the left or center-low, near eye-level to slightly low angle, emphasizing the seated stretch lines and raised arms",     "shot_type": "full-body seated portrait, vertical 3:4 composition, subject concentrated in the lower-middle of the frame with large pure white negative space above and around",     "aspect_ratio": "3:4 vertical portrait",     "texture": "bright, slightly overexposed, soft highlights, retaining subtle digital-photo grain and real skin texture, not oversharpened",     "lighting": "large softbox and white studio bounce light spread evenly from the front, above, and background; the background is almost pure white, with extremely faint gray shadows under the shoes and legs",     "depth_of_field": "medium depth of field, face, upper body, and main pose sharp, shoes and hands slightly softened; simulate around a 50mm full-frame equivalent lens at f/4-f/5.6"   },   "background": {     "setting": "minimal pure white seamless studio",     "wall_color": "pure white with slight highlight spill",     "elements": [       "no furniture",       "no props",       "white floor blending naturally into white backdrop",       "the original image contains a social-media watermark in the lower-right, but generation should avoid text and watermarks"     ],     "atmosphere": "clean, quiet, bright, like a single frame left between sporty portrait shots",     "lighting": "the space is filled with white diffuse reflection, with weak spatial boundaries and very shallow shadows"   },   "the_vibe": {     "energy": "fresh, soft, light",     "mood": "as if she has just completed a stretch and is still holding the pose, looking toward the upper-right before lowering her arms in the next second",     "aesthetic": "Japanese / East Asian campus-sport portrait, high-key white studio, low saturation, clean realism",     "authenticity": "keep the slight posture offset, lifted shirt hem, loose hair strands, stacked socks, real sneaker texture, and natural body tension",     "intimacy": "close but not suggestive, like a photographer quietly capturing a natural stretch in the studio",     "story": "she seems to have paused during a sporty studio shoot, her body still carrying the stretch and breath from the previous movement.",     "caption_energy": "quiet white studio stretch, soft campus sport portrait, caught between movement and stillness"   },   "constraints": {     "must_keep": [       "explicitly adult woman",       "pure white high-key studio background",       "seated twist stretch pose",       "one leg bent upward, the other leg folded sideways along the floor",       "both arms raised near the head and ponytail",       "white short-sleeve athletic top",       "deep navy collar and sleeve cuffs",       "deep navy athletic shorts",       "white slouch socks and white sneakers",       "black low-tied hair with straight bangs",       "large pure white negative space",       "realistic soft studio lighting"     ],     "avoid": [       "minor-looking appearance",       "sexualized pose",       "overexposure of body areas",       "exaggerated body curves",       "plastic skin",       "harsh shadows",       "complex background",       "heavy makeup",       "mirror selfie",       "watermark text",       "anime look",       "CGI texture"     ]   },   "negative_prompt": [     "minor-looking",     "childlike face",     "sexualized pose",     "overexposed body focus",     "cleavage emphasis",     "exaggerated curves",     "plastic skin",     "over-retouched",     "heavy makeup",     "harsh shadows",     "busy background",     "mirror selfie",     "watermark",     "logo text",     "extra fingers",     "distorted hands",     "warped legs",     "anime",     "CGI"   ] }

{
  "主体": {
    "描述": "一位明确成年的年轻女性坐在纯白高调影棚地面上，穿着白色短袖运动上衣、深藏青色运动短裤、白色堆堆袜和白色运动鞋。整体感觉是清新的校园运动人像，写实、安静且轻盈。",
    "镜面规则": "非镜中自拍；不要添加手机、镜子、倒影或自拍痕迹。保留纯白影棚背景和坐姿拉伸姿势。",
    "年龄": "青年女性，20-24岁，明确成年",
    "表情": {
      "眼睛": {
        "眼神": "眼神看向画面的右上方，不直视镜头",
        "能量": "安静、专注、略微出神，仿佛正在保持拉伸动作",
        "方向": "头部向右转，目光随脸部方向向上延伸"
      },
      "嘴部": {
        "位置": "嘴唇自然闭合或轻轻放松",
        "能量": "冷静且克制，没有明显的笑意"
      },
      "整体": "自然且从容，如同拉伸姿势中捕捉到的静止瞬间"
    },
    "面部": {
      "保留原貌": "保留柔和圆润的脸部轮廓、自然的五官比例和干净通透的肤色；避免过度修图或网红风的面部重塑。",
      "妆容": "妆容灵感源自东亚清新校园人像风格：干净的底妆、淡粉色腮红、自然唇色、精致眼线、轻盈睫毛，极淡的妆感，感觉像健康的真实皮肤。"
    }
  },
  "头发": {
    "颜色": "自然黑带有一点冷色调光泽",
    "发型": "低双马尾或低扎发，略微拨开的齐刘海，脸颊两侧有松散的发丝",
    "效果": "顺滑但不死板，刘海部分遮住额头，在强白光下有细小的亮部和真实的凌乱碎发"
  },
  "身体": {
    "体态": "苗条、轻盈、自然的运动感，没有夸张的拉长比例",
    "腰部": "腰部大部分被白色上衣覆盖，姿势带动下摆提起时露出一小截侧腰",
    "胸部": "胸部完全被白色短袖上衣覆盖，仅保留自然的织物轮廓，不强调身体部位",
    "腿部": "腿部折叠成坐姿拉伸动作：一条腿向上弯曲，运动鞋靠近手臂和头部，另一条腿向右侧折叠，膝盖和小腿贴近地面",
    "皮肤": {
      "可见区域": "可见皮肤包括脸部、颈部一小部分、耳朵、上臂、前臂、手背、手指、大腿和膝盖区域，以及右侧腰部露出的一小部分。肩膀大部分被袖子覆盖；胸部、背部、臀部及臀部相邻区域被衣物和姿势覆盖，不作为视觉焦点。",
      "色调": "白皙暖象牙肤色带有微粉色调，在高调白光下显得更明亮。",
      "质感": "皮肤看起来细腻、柔软、自然的哑光感且干净，像薄粉覆盖下的真实皮肤；触感温柔、平滑且微干，而非油光或塑料感。",
      "光影效果": "大面积柔白光从正面、上方及背景反射包裹皮肤，在手臂、大腿上方和侧腰产生轻微的高光溢出，身体与地面接触处仅有极淡的灰色阴影。"
    }
  },
  "姿势": {
    "位置": "坐在纯白地面上，身体处于画面中下部，头部和抬起的手臂形成一个向上的弧线",
    "基础": "臀部着地，一条腿在身前向上弯曲，脚靠近上半身；另一条腿沿地面向侧方折叠。双臂抬起，一只手靠近脑后或马尾，另一只手在头侧轻轻拉伸。",
    "整体": "坐姿扭转拉伸，带有舞蹈感或运动感，躯干略微倾斜，优雅但具有真实的非对称性和自然的身体张力"
  },
  "服装": {
    "上衣": {
      "类型": "短袖运动翻领衫 / 校园运动上衣",
      "颜色": "白色主体搭配深藏青色领口和袖口",
      "细节": "宽松短袖，柔软棉质或针织面料，下摆自然提起，露出一小截侧腰，领口和袖口有深色装饰边",
      "效果": "白色织物被高调光线照射，与背景边缘柔和融合，同时保留真实的织物厚度、褶皱和阴影"
    },
    "下装": {
      "类型": "深藏青色运动短裤",
      "颜色": "接近藏青色的深蓝色",
      "细节": "短款运动裤，裤脚自然贴合大腿，坐姿产生轻微褶皱",
      "效果": "深色短裤在画面中形成主要颜色对比，保持运动风格，非性感化"
    }
  },
  "配饰": {},
  "摄影": {
    "相机风格": "写实高调白色影棚人像，接近清新的日系 / 东亚校园运动杂志摄影，干净但无过度的商业修图",
    "角度": "相机置于被摄者前方，略偏左或中心偏低位置，接近眼平线至微低角度，强调坐姿拉伸线条和抬起的手臂",
    "拍摄类型": "全景坐姿人像，竖屏3:4构图，主体集中在画面中下部，上方和周围留有大面积纯白留白",
    "纵横比": "3:4 竖向人像",
    "质感": "明亮、略微过曝、柔和高光，保留细微的数字照片颗粒和真实皮肤纹理，不进行过度锐化",
    "灯光": "大柔光箱和白色影棚反光板从正面、上方和背景均匀铺开；背景几乎纯白，鞋子和腿部下方有极淡的灰色阴影",
    "景深": "中等景深，脸部、上半身和主要姿势清晰，鞋子和手部略微柔化；模拟全画幅约50mm镜头，光圈f/4-f/5.6"
  },
  "背景": {
    "场景": "简约纯白无缝影棚",
    "墙色": "纯白色带有轻微高光溢出",
    "元素": [
      "无家具",
      "无道具",
      "地面与背景自然融合",
      "原图右下角有社交媒体水印，但生成应避免文字和水印"
    ],
    "氛围": "干净、安静、明亮，像运动人像拍摄间隙留下的单帧画面",
    "灯光": "空间充满白色漫反射，空间边界感弱，阴影极浅"
  },
  "氛围感": {
    "能量": "清新、柔软、轻盈",
    "心境": "仿佛她刚完成一个拉伸动作并仍保持姿势，在下一秒放下手臂前望向右上方",
    "美学": "日系 / 东亚校园运动人像，高调白影棚，低饱和度，干净的现实主义",
    "真实性": "保留细微的姿势偏移、提起的外衣下摆、松散的发丝、堆叠的袜子、真实的运动鞋纹理和自然的身体张力",
    "亲密感": "亲近但不带暗示，像摄影师安静地捕捉影棚内自然的拉伸瞬间",
    "故事": "她似乎在运动影棚拍摄中暂停，身体仍带着上一个动作的拉伸感和呼吸感。",
    "配文能量": "安静的白色影棚拉伸，柔软的校园运动人像，捕捉动静之间"
  },
  "约束": {
    "必须保留": [
      "明确成年的女性",
      "纯白高调影棚背景",
      "坐姿扭转拉伸姿势",
      "一条腿向上弯曲，另一条腿沿地面向侧方折叠",
      "双臂在头部和马尾附近抬起",
      "白色短袖运动上衣",
      "深藏青色领口和袖口",
      "深藏青色运动短裤",
      "白色堆堆袜和白色运动鞋",
      "黑色低扎发带齐刘海",
      "大面积纯白留白",
      "写实柔和影棚灯光"
    ],
    "避免": [
      "低幼外观",
      "性感化姿势",
      "身体部位过度暴露",
      "夸张的身体曲线",
      "塑料感皮肤",
      "硬阴影",
      "复杂背景",
      "浓妆",
      "镜中自拍",
      "水印文字",
      "动漫风",
      "CGI质感"
    ]
  },
  "负向提示词": [
    "低幼外观",
    "童颜",
    "性感姿势",
    "过度暴露身体焦点",
    "强调乳沟",
    "夸张曲线",
    "塑料皮肤",
    "过度修图",
    "浓妆",
    "硬阴影",
    "杂乱背景",
    "镜中自拍",
    "水印",
    "标志文字",
    "多余手指",
    "畸形手部",
    "变形腿部",
    "动漫",
    "CGI"
  ]
}