RGB灯光下的女主播肖像

视觉设定：{ "meta": { "quality": "ultra_photorealistic, hyperreal, RAW sensor data simulation, 8k, extreme micro-detail, zero AI smoothness", "camera": "full-frame mirrorless (Sony A7R V / Canon R5), real lens optics with micro-contrast, subtle chromatic aberration, natural sensor noise", "lighting": "practical RGB LED sources only — desk LEDs, wall panels, monitor glow — physically accurate light falloff, color contamination across surfaces, soft shadow gradients, slight flicker inconsistency", "style": "true-to-life streamer environment, documentary realism, no stylization", "aspect_ratio": "16:9" }, "scene": { "location": "realistic gaming/streaming desk setup in a lived-in room", "atmosphere": "ambient RGB lighting with natural light spill, subtle haze in air catching LED glow, grounded real-world environment" }, "subject": { "gender": "female", "name": "使用上传的参考图片", "body": { "type": "纤细，自然的人体比例，略带不对称和真实的姿势张力" }, "face": { "features": "使用上传的参考图片，保持身份完全一致 — 保留精确的面部结构、眼睛、鼻子、嘴唇、比例、自然不对称，无美化", "expression": "柔和自信的眼神，放松的凝视，眼睛和嘴巴周围有微小的肌肉张力" }, "hair": { "color": "{argument name=\"hair color\" default=\"使用上传的参考图片，保持精确的柔和粉色调不变\"}", "structure": "可见的单根发丝细节，多层密度，略微不规则的分缝", "details": "细小的飞发丝捕捉到LED边缘光，轻微的毛躁，不均匀的发丝粗细，发根处略带油光，光线穿透半透明发丝", "behavior": "自然地因重力垂落在肩膀和胸部，头发与衣物接触处有轻微位移" }, "skin": { "detail": "可见的毛孔、微观纹理，鼻子和关节周围有细微的泛红变化，眼下略有暗沉，真实的镜面反射破碎", "lighting_interaction": "RGB光线不均匀地反射在皮肤上，粉色/蓝色光污染产生真实的色调变化，脸颊和手指的次表面散射" }, "outfit": { "description": "粉色扎染长袖露脐上衣，可见织物纹理、缝线、轻微起球和拉伸痕迹；灰色打底裤，有压缩褶皱、腰带张力、微小褶皱", "fabric_behavior": "臀部和膝盖处有真实的拉伸，关节处略微堆积，合成纤维的细微光泽" }, "accessories": { "headphones": "哑光白色塑料，有微小划痕，柔软的衬垫压在头发上，细微的阴影", "footwear": "厚实的白色运动鞋，有可见的折痕，鞋底边缘有轻微的污垢堆积，真实的橡胶纹理和压在桌面上的重量" }, "pose": "坐在桌子上，一条腿抬起并弯曲，支撑手臂的自然重量分布，接触点有轻微的肌肉压缩，真实" }。变体建议：把同一构图改成插画风用作 social 卡片图，电商详情页用写实版。