超写实抓拍街头摄影的结构化提示词

提示词

{   "generation_request": {     "meta_data": {       "tool": "NanoBanana Pro",       "task_type": "photoreal_artistic_street_photography",       "version": "v1.0_STREET_ART_REALISM_SER_EN",       "priority": "highest"     },     "output_settings": {       "aspect_ratio": "4:5",       "orientation": "portrait",       "resolution_target": "ultra_high_res",       "render_style": "超写实率真胶片静帧",       "sharpness": "清晰但自然",       "film_grain": "细微35mm胶片颗粒",       "color_grade": "克制的电影感现实主义",       "dynamic_range": "自然不过HDR",       "skin_rendering": "真实肌理不修饰"     },     "creative_prompt": {       "scene_summary": "在 {argument name="city or neighborhood" default="[CITY/NEIGHBORHOOD]"} 现场拍摄的即兴艺术街头摄影。一个真实、未摆拍的瞬间，具有纪实感且情感真切。",       "subject": "一位 {argument name="age" default="[AGE]"} 的 {argument name="gender" default="[GENDER]"}，身穿 {argument name="clothing" default="[CLOTHING]"}，被捕捉在动作进行中：{argument name="micro action" default="[MICRO-ACTION]"}。自然的面部表情，保留轻微的不对称。",       "camera": "35mm 镜头等效，平视，距离近但保持尊重，像真实街头摄影师一样的略显不完美构图，焦点在眼睛上，浅至中等景深。",       "lighting": "由 {argument name="light source" default="[SOURCE: shop window / street lamp / sunset / neon]"} 形成的自然光，阴影深邃但细节丰富，没有棚拍灯光。",       "environment_details": "街道质感：褪色海报、划痕金属、带雨点的路面、玻璃中的微妙反射、真实的城市杂物，没有干净的影棚背景。",       "authenticity_markers": "仅背景有轻微运动模糊，高光处有轻微光晕，极细微胶片片门抖动，真实颗粒感，没有美颜修饰。",       "mood": "{argument name="mood" default="[MOOD: melancholic / hopeful / tense / quiet joy]"}，有电影感但可信。"     },     "negative_prompt": [       "棚拍灯光",       "美颜修饰",       "塑料感皮肤",       "过度锐化",       "HDR",       "AI 光晕",       "完美对称",       "过于干净的背景",       "虚假的散景形状",       "文字",       "logo",       "水印",       "绘画感",       "卡通"     ]   } }