写实风格身份锁定厨房烹饪场景

{ "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photorealistic_single_image_with_identity_lock", "version": "v1.0_KITCHEN_COOKING_CANDID_ONE_REF", "priority": "high" }, "references": { "reference_images": { "primary_subject": "UPLOAD_MALE_REFERENCE_IMAGE (REQUIRED)" }, "reference_rules": { "exactly_one_reference_only": true, "preserve_identity_primary": true, "identity_lock_strength": 0.995, "face_similarity_priority": "MAX", "strict_face_match": true, "no_identity_drift": true, "no_face_morphing": true, "no_beautification": true, "preserve_skin_texture": true } }, "output_settings": { "aspect_ratio": "4:5", "orientation": "portrait", "resolution_target": "ultra_high_res", "render_style": "ultra_photoreal_candid_lifestyle", "sharpness": "crisp_but_natural", "film_grain": "subtle_analog" }, "hard_constraints": [ "仅限单一主体（参考男性）。无其他人。", "面部必须与参考完全一致。", "无文字、无标志、无水印。", "真实解剖结构：无多余手指/肢体。" ], "creative_prompt": { "scene_summary": "现代家庭厨房夜晚的逼真抓拍生活方式照片。参考中的同一男性俯身于灶台，用大平底锅烹饪玉米片，并在其上磨碎奶酪。橱柜下暖光照明，温馨私密氛围，自然瑕疵和质感。", "environment": { "location": "现代厨房", "details": [ "白色方形瓷砖防溅板", "黑色电磁炉灶面", "橱柜下灯光投射暖色高光", "台面上有随意物品（研钵和研杵、托盘、纸巾）" ], "time": "傍晚/夜间室内" }, "subject": { "identity": "与参考完全相同的面部", "wardrobe": { "top": "赤膊或深色无袖背心（根据参考身体/肤色选择更逼真的一种）", "bottom": "深色休闲裤" }, "pose_action": { "action": "双手在玉米片平底锅上方磨碎奶酪", "body_language": "身体前倾，专注于烹饪", "expression": "柔和专注，可带轻微微笑" }, "details_to_keep_real": [ "逼真的手臂毛发和皮肤毛孔", "肌肉上的自然阴影", "手持磨碎器和奶酪块的准确姿势" ] }, "food_prop": { "dish": "大平底锅中的玉米片", "topping": "新鲜磨碎的奶酪落在薯片上", "realism_notes": "脆薯片质感，可见奶酪丝，无塑料感" }, "camera": { "style": "抓拍手持手机照片风格", "lens_feel": "28-35mm等效", "focus": "面部和手部清晰，背景稍柔", "exposure": "暖色高光，无过曝白色" }, "color_grade": { "look": "暖色室内钨丝灯", "contrast": "中等", "skin_tones": "自然" } }, "negative_prompt": [ "身份漂移", "换脸伪影", "美颜滤镜", "塑料皮肤", "面部模糊", "解剖结构错误", "多余手指", "多余肢体", "文字", "标志", "水印", "卡通", "动漫", "CGI渲染" ] } }