浅水中的电影感美人鱼肖像

提示词

{   "generation_request": {     "meta_data": {       "task_type": "photoreal_cinematic_mermaid_shallow_water_portrait",       "language": "en",       "priority": "highest",       "version": "v1.0_MERMAID_SHALLOW_ROCKS_IRIDESCENT_TAIL_OVERCAST"     },     "output": {       "aspect_ratio": "3:4",       "resolution": "high",       "num_images": 4     },     "scene": {       "concept": "浅水岩石海域中的电影感美人鱼肖像，具有逼真的半透明感与薄雾效果",       "environment": "覆盖深色岩石的浅海沿岸水域，略显浑浊的绿色/青绿色水体，微弱的水面涟漪，可见水下石块",       "composition": "俯视 3/4 角度，主体位于左下方，尾巴沿对角线扫向右上方，顶部保留水面的留白"     },     "subject": {       "person": "成年美人鱼",       "appearance": {         "skin": "逼真的皮肤纹理，自然毛孔，细微高光，肩膀和手臂上有水珠",         "hair": "湿润的深色头发向后贴顺，几缕发丝粘在皮肤上",         "makeup": "柔和精致妆容，清晰睫毛，自然唇色，不过度修饰"       },       "pose": "上半身在水面附近浮出，前臂搭在湿润岩石上，头微微转向一侧，神情梦幻而平静",       "tail": {         "scales": "具有逼真微反光的虹彩 {argument name=\"scale color\" default=\"teal–lilac–silver\"} 鳞片",         "fin": "大型半透明尾鳍，带珍珠般的闪烁光泽，边缘半透明，柔和的镜面高光"       }     },     "camera": {       "shot": "电影感时尚肖像",       "lens_mm": 50,       "aperture": 2.8,       "focus": "面部、肩膀和鳞片纹理清晰对焦；背景岩石略微柔和",       "quality_tags": "超写实，清晰细节，轻微胶片颗粒感"     },     "lighting": {       "style": "柔和阴天自然光",       "notes": "柔和漫射主光，轻微薄雾，柔和阴影，逼真的水面反射，没有刺眼的直射阳光"     },     "color_grade": {       "palette": "柔和的青绿色水体，自然肤色，鳞片上带有冷调虹彩高光",       "contrast": "中等",       "tone": "梦幻电影感写实，干净但不过度饱和"     },     "negative_prompt": "文字，标志，水印，相框，边框，卡通，动漫，CGI，塑料皮肤，过度磨皮的脸，模糊，低分辨率，严重瑕疵，多余手指，变形的手，错误的尾巴解剖结构，霓虹过饱和"   } }