{
“说明”：“请创作一张现代东亚偶像全身写实时尚肖像照，造型为全黑。作品必须看起来像专业试镜照，而非动漫、角色扮演或奇幻风格。”
“主题”： {
“身份”：“东亚女偶像，二十出头的外貌，白皙光滑的皮肤，五官对称，下颌线条精致，大而自然的眼睛，柔和的裸色嘴唇。”
“头发”： {
颜色： 纯黑色，
“发型”：“齐刘海修饰眼睛的直发”，
长度：很长，垂过胸部，
"optional_variants": [
“干净利落的直发向下”，
“双高马尾辫，配刘海和垂在脸颊两侧的碎发”
]
}，
“身体”： {
“体型”：“纤细、修长、比例优雅、线条优美”，
“姿势”：“冷静、自信、控制的姿势，挺拔的站姿”
“姿势”：“全身站立姿势，双臂放松地放在身体两侧或髋部略微弯曲，站姿自然，不要过度拱背”
}
}，
“衣柜”： {
“调色板”：“全黑单色风格”，
"look_variants": [
{
“描述”：黑色长袖修身上衣，腰部收紧（类似束身衣的塑形效果），短款百褶迷你裙，配有腰带，黑色过膝系带厚底靴，精致的叠戴银色首饰。
}，
{
描述：黑色露脐上衣，露出小蛮腰，黑色修身牛仔裤，贴身颈链叠戴吊坠项链，哑光黑色靴子
}
]，
“注意”：“服装必须体现高级时装/街头偶像美学，而不是奇幻服装、科幻盔甲或乳胶恋物癖服装。”
}，
“相机”： {
“构图”：“从头到脚的全身像，竖构图，主体居中并占据画面的大部分”，
“角度”：“略低于躯干中部的相机高度，以微妙地拉长腿部，或者以中性的视线高度靠在门口构图”，
"lens_behavior": "清晰逼真的透视效果，无严重畸变，无鱼眼效果"
“焦点”： “从脸部到靴子，主体清晰对焦，景深适合时尚摄影”
}，
“环境”： {
"style_options": [
“工业风格的室内装潢，地面铺着磨损的瓷砖，背景是大型窗框/金属框架，整体色调为柔和的灰色。”
“中性色调的建筑风格户外入口，浅色石材或油漆门，柔和的自然光线”
]，
“照明”：“柔和、漫射、感觉自然的光线，光线方向性衰减要柔和。皮肤应该看起来光滑真实，而不是塑料感。不要使用霓虹灯轮廓光，也不要使用彩色滤光片。”
}，
“审美的”： {
"色调": "干净的韩国偶像/街头时尚大片试拍",
"color_grade": "背景采用柔和的冷色调中性色，服装采用深哑光黑色，肤色自然",
“成品”：高端时尚摄影，而非奇幻艺术、动漫渲染或华丽的VR虚拟形象。
}，
“technical_rendering”：{
“意图”: “逼真的人物主体”，
“关键词”：[
“电影式人像摄影”，
“摄影棚品质的时尚剧照”，
“织物纹理上的 PBR 材质真实感（哑光黑布、皮带、系带靴）”
“没有夸张的体型变化”，
“没有塑料皮肤”，
“没有卡通渲染风格”
]
}，
“消极的”： {
"forbidden_styles": [
“动漫风格”，
“卡通风格”，
“3D游戏角色”，
“虚拟偶像全息影像”
“赛博朋克奇幻服装”，
“乳胶紧身衣美学”，
“科幻盔甲”，
“色彩鲜艳的头发”，
“大眼睛/娃娃脸”，
“过度修饰的芭比娃娃质感”，
“扭曲的体型比例”，
“鱼眼畸变”，
“文字叠加或水印”
]，
"forbidden_words": [
“NSFW姿势”，
“露骨的内衣镜头”，
“可爱的角色扮演表情”，
“激进的性感拱背”
]
}{
"instruction": "Generate a full-body, photorealistic fashion portrait of a modern East Asian idol in all-black styling. The result must look like a professional test shot, not anime, not cosplay, not fantasy.",
"subject": {
"identity": "East Asian female idol, early 20s look, pale smooth skin, symmetrical features, refined jawline, large natural eyes, soft neutral lips.",
"hair": {
"color": "jet-black",
"style": "straight with blunt bangs framing the eyes",
"length": "long, falling past the chest",
"optional_variants": [
"clean straight hair down",
"twin high ponytails with bangs and loose face-framing strands"
]
},
"body": {
"build": "slender, long-legged, elegant proportions, model-like lines",
"posture": "calm, confident, controlled posture, standing tall",
"pose": "full-body standing pose, relaxed arms at sides or slight hip angle, natural stance, no exaggerated arching"
}
},
"wardrobe": {
"palette": "all black, monochrome styling",
"look_variants": [
{
"description": "long-sleeve fitted black top with structured waist (corset-like shaping), short pleated mini skirt with belt hardware, over-the-knee black lace-up boots with platform heel, subtle layered silver jewelry"
},
{
"description": "black cropped top, exposed midriff, slim black jeans, fitted choker stack and pendant necklace, matte black boots"
}
],
"note": "Outfit must read as high-fashion / street idol aesthetic, not fantasy costume, not sci-fi armor, not latex fetishwear."
},
"camera": {
"framing": "full-body portrait from head to shoes, vertical composition, subject centered and filling most of the frame",
"angle": "slightly low to mid-torso camera height for subtle leg lengthening OR neutral eye-level framing against a doorway",
"lens_behavior": "clean realistic perspective, no wide distortion, no fisheye",
"focus": "sharp focus across the subject from face to boots, depth of field appropriate for fashion photography"
},
"environment": {
"style_options": [
"industrial interior with worn tile floor and large window frame / metal framing in the background, muted gray tones",
"neutral architectural doorway outdoors, pale stone or painted door, soft natural light"
],
"lighting": "soft, diffused, natural-feeling light with gentle directional falloff. Skin should look smooth and real, not plastic. No neon rim light, no colored gels."
},
"aesthetic": {
"tone": "clean Korean idol / street editorial test shot",
"color_grade": "subtle cool neutrals in the background, deep matte blacks in wardrobe, natural skin tones",
"finish": "high-end fashion photography, not fantasy art, not anime render, not glossy VR avatar"
},
"technical_rendering": {
"intent": "photorealistic human subject",
"keywords": [
"cinematic portrait photography",
"studio-quality fashion still",
"PBR material realism on fabric texture (matte black cloth, leather belt, lace-up boots)",
"no exaggerated body morph",
"no plastic skin",
"no cel-shaded look"
]
},
"negative": {
"forbidden_styles": [
"anime style",
"cartoon style",
"3D game character",
"virtual idol hologram look",
"cyberpunk fantasy costume",
"latex catsuit aesthetic",
"sci-fi armor",
"bright colored hair",
"oversized eyes / doll face",
"hyper-airbrushed Barbie texture",
"warped body proportions",
"fish-eye distortion",
"text overlays or watermarks"
],
"forbidden_words": [
"NSFW pose",
"explicit lingerie framing",
"cutesy cosplay expression",
"aggressive pin-up arching"
]
}
