写实街头摄影提示

{ "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": "ultra_photoreal_candid_film_still", "sharpness": "crisp_but_natural", "film_grain": "subtle_35mm", "color_grade": "restrained_cinematic_realism", "dynamic_range": "natural_not_hdr", "skin_rendering": "real_texture_no_retouch" }, "creative_prompt": { "scene_summary": "在[CITY/NEIGHBORHOOD]实地拍摄的抓拍艺术街头照片。一个真实、未经摆拍的瞬间，感觉像纪实且情感上真实。", "subject": "一位[AGE]岁的[GENDER]，穿着[CLOTHING]，被抓拍到动作中途：[MICRO-ACTION]。自然的面部表情，保留轻微的不对称。", "camera": "等效35mm镜头，平视视角，距离近但保持尊重，像真正的街头摄影师那样不完美的构图，焦点在眼睛上，浅至中等景深。", "lighting": "来自[SOURCE: shop window / street lamp / sunset / neon]的动机自然光，阴影深邃但有细节，无影棚灯光。", "environment_details": "街头质感：磨损的海报、划痕的金属、雨点斑驳的人行道、玻璃中的细微反射、真实的城市杂乱，无干净的影棚背景。", "authenticity_markers": "仅背景有轻微运动模糊，高光处略有光晕，微小的胶片片门晃动，真实的颗粒感，无美颜修图。", "mood": "[MOOD: melancholic / hopeful / tense / quiet joy]，电影感但可信。" }, "negative_prompt": [ "studio lighting", "beauty retouch", "plastic skin", "over-sharpened", "HDR", "AI glow", "perfect symmetry", "overly clean background", "fake bokeh shapes", "text", "logo", "watermark", "painterly", "cartoon" ] }