用例：身份保留风格转换
资产类型：用于社交帖子的垂直写实动作肖像
主要请求：使用上传的肖像照片作为人物外观参考，创建一张动态的奶茶店动作肖像。
场景/背景：明亮的现代奶茶柜台内部，带有不锈钢面板、玻璃展示边缘、头顶环形灯、饮品制作设备，以及从地板附近拍摄的戏剧性低角度视角。粉色草莓奶茶在空中飞溅，围绕主体有悬浮的奶茶杯、草莓、珍珠、冰滴和凝固的奶液运动。
主体：上传肖像照片中相同的年轻东亚女性，保留她易识别的柔和椭圆脸、大大的棕色眼睛、自然的鼻子和嘴唇、肤色、中分头发，以及温柔的青春外貌。她完全未戴口罩，整个脸部清晰可见，自然嘴唇可见，脸上没有任何遮盖物。她戴着带有小巧可爱别针的黑色棒球帽、一件奶油色短袖马球衫（绿色领边装饰）、黑色围裙、浅灰色裤子和白色运动鞋。她的深色头发自然造型，在帽子下可见两条辫子或绑起的发段，动作中几缕散落发丝。
姿势/构图：超广角低视角，主体在中心蹲向前倾，一只手戏剧性地伸向镜头并带有强烈的透视缩短效果，另一只手臂向上/向后伸展，仿佛被捕捉在一种俏皮的高能量瞬间中。悬浮的杯子和飞溅物环绕画面，营造出从前景到背景的深度感。
风格/媒介：超写实商业动作摄影、凝固运动飞溅摄影、光泽病毒式社交媒体风格、高细节、清晰主体、可信的液体物理、自然皮肤纹理、无塑料美颜滤镜。
光线/氛围：明亮的室内零售照明，带有干净的反光、充满活力的俏皮氛围、高键调粉色液体和杯子塑料的高光、锐利的液滴、生动的草莓粉色点缀对比中性店面表面。
颜色调色板：草莓粉色、奶油白、黑色围裙和帽子、绿色装饰点缀、不锈钢灰、明亮的零售白光、温暖的中性背景。
纹理/修图：真实的奶液飞溅、半透明杯子塑料、光泽珍珠、湿地板反光、清晰的手指和脸部细节、控制的广角失真。
约束：保留上传肖像照片中人物的可识别外观；完整未遮挡的脸部可见；无口罩；无水印；无标志；无可读文本；无标题；保持充满活力的奶茶飞溅场景
negative prompt：
水印、标志、文本、标题、签名、AI生成标签、面罩、手术口罩、医用口罩、布口罩、遮盖嘴巴、隐藏嘴唇、遮挡下半脸、围巾遮嘴、呼吸器、不可读的脸部、不同人物、不一致的面部身份、西方化脸部、改变的眼睛形状、改变的鼻子、改变的嘴唇、模糊脸部、塑料皮肤、过度平滑皮肤、蜡质皮肤、变形的手、额外手指、缺失手指、融合手指、断裂手腕、不自然的手部解剖、严重扭曲的手臂、额外肢体、重复人物、重复脸部、悬浮身体部位、低细节、低分辨率、压缩伪影、卡通、动漫、插图、CGI、娃娃般脸部、虚假液体物理、凌乱的杯子标签、可读品牌文本、杂乱排版、黑暗欠曝脸部、平淡照明
Use case: identity-preserve style-transfer
Asset type: vertical photorealistic action portrait for social post
Primary request: create a dynamic bubble-tea shop action portrait using the uploaded portrait photo as the appearance reference for the person.
Scene/backdrop: a bright modern bubble-tea counter interior with stainless steel panels, glass display edges, overhead circular lights, drink-making equipment, and a dramatic low-angle view from near the floor. Pink strawberry milk tea splashes through the air, with floating bubble-tea cups, strawberries, tapioca pearls, ice droplets, and creamy liquid frozen in motion around the subject.
Subject: the same young East Asian woman from the uploaded portrait photo, preserving her recognizable soft oval face, large brown eyes, natural nose and lips, skin tone, center hair part, and gentle youthful appearance. She is completely unmasked with her full face clearly visible, natural lips visible, no face covering anywhere. She wears a black baseball cap with small cute pins, a cream short-sleeve polo shirt with green collar trim, a black apron, light gray pants, and white sneakers. Her dark hair is styled naturally with two braids or tied sections visible under the cap, with a few loose strands from the action.
Pose/composition: ultra-wide-angle low perspective, subject crouching forward in the center, one hand reaching dramatically toward the camera with strong foreshortening, the other arm extended upward/backward as if caught in a playful high-energy moment. Floating cups and splashes surround the frame, creating depth from foreground to background.
Style/medium: ultra-realistic commercial action photography, frozen-motion splash photography, glossy viral social-media look, high detail, crisp subject, believable liquid physics, natural skin texture, no plastic beauty filter.
Lighting/mood: bright indoor retail lighting with clean reflections, energetic playful mood, high-key highlights on pink liquid and cup plastic, sharp droplets, vivid strawberry-pink accents against neutral shop surfaces.
Color palette: strawberry pink, cream white, black apron and cap, green trim accents, stainless steel gray, bright retail white lights, warm neutral background.
Textures/retouching: realistic milk splashes, translucent cup plastic, glossy tapioca pearls, wet floor reflections, crisp fingers and face detail, controlled wide-angle distortion.
Constraints: preserve the person's recognizable appearance from the uploaded portrait photo; full unmasked face visible; no mask; no watermark; no logo; no readable text; no caption; keep the energetic bubble-tea splash scene
negative prompt：
watermark, logo, text, caption, signature, AI-generated label, face mask, surgical mask, medical mask, cloth mask, covered mouth, hidden lips, obscured lower face, scarf over mouth, respirator, unreadable face, different person, inconsistent facial identity, westernized face, changed eye shape, changed nose, changed lips, blurry face, plastic skin, over-smoothed skin, waxy skin, deformed hands, extra fingers, missing fingers, fused fingers, broken wrist, unnatural hand anatomy, badly distorted arm, extra limbs, duplicated person, duplicated face, floating body parts, low detail, low resolution, compression artifacts, cartoon, anime, illustration, CGI, doll-like face, fake liquid physics, messy cup labels, readable brand text, cluttered typography, dark underexposed face, flat lighting
