Nano Banana Pro Analog 35mm Beauty 2x2 Grid

{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "analog_35mm_beauty_expression_2x2_grid", "language": "zh", "priority": "highest", "version": "v1.1_ANALOG_35MM_GRAIN_CHERRY_EXPRESSIONS" }, "input": { "mode": "image_to_image", "reference_image_usage": "very_high", "preserve_identity": true, "preserve_facial_features": true, "notes": "使用上传的面部参考作为身份锚点。保留精确的面部几何结构：眼型和眼距、眉形曲线、鼻梁和鼻尖、人中长度、唇形轮廓和丰满度、颧骨位置、下颌线角度、下巴形状。表情可以变化，但骨骼结构保持不变。" }, "output_settings": { "aspect_ratio": "4:5", "orientation": "portrait", "resolution_target": "ultra_high_res", "num_images": 1, "layout": { "type": "grid", "rows": 2, "cols": 2, "gutter": "thin", "outer_border": "none" }, "sharpness": "film_soft_detail", "grain": "strong_35mm", "halation": "subtle", "color_noise": "subtle", "chromatic_aberration": "very_subtle" }, "subject": { "hair": "中长深棕色层次波波头，柔和蓬松，自然碎发", "wardrobe": "奢华红色缎面心形领口上衣，具有逼真的缎面高光反射", "prop": "选定面板中手持新鲜樱桃", "makeup": "樱桃红高光泽唇彩，清晰眼线，光泽肌肤可见毛孔" }, "scene": { "environment": "干净的中性室内背景，干扰极少", "lighting": "直接机顶闪光灯感觉，混合温暖的环境室内光", "color_grade": "温暖复古胶片色调，绿色轻微褪色，红色浓郁，柔和对比度，奶油般高光" }, "camera": { "lens": "50mm至85mm人像效果", "aperture": "f/1.8至f/2.8", "iso": "800", "shutter": "1/125", "focus": "每个面板中眼睛清晰锐利，背景柔和虚化" }, "panels": [ { "panel_id": "A", "framing": "tight close-up", "pose": "向镜头做飞吻手势", "expression": "俏皮，嘴唇微微嘟起", "film_behavior": "颧骨上闪光灯热点，光泽上柔和高光晕染" }, { "panel_id": "B", "framing": "head and shoulders", "pose": "头部轻微倾斜，头发自然垂落", "expression": "含蓄的闭口微笑", "film_behavior": "中间调可见细腻颗粒，高光处柔和光晕" }, { "panel_id": "C", "framing": "three-quarter angle", "pose": "下巴微收，眼睛向上看", "expression": "严肃的编辑风格凝视", "film_behavior": "低光温暖感，轻微阴影压缩，保留真实皮肤纹理" }, { "panel_id": "D", "framing": "profile beauty shot", "pose": "樱桃靠近嘴唇", "expression": "平静而感性的神情", "film_behavior": "柔和扩散，可见颗粒，轻微色彩偏移，典型35mm扫描效果" } ], "negative": { "avoid": [ "身份改变", "面部扭曲", "眼睛错位", "鼻子重塑", "唇形改变", "下颌线偏移", "过度磨皮", "多余手指", "变形的手", "假樱桃", "塑料感缎面", "AI伪影", "文字", "标志", "水印" ] } } }