3x3 逼真美妆摄影网格，带身份锁定

```json { "generation_request": { "meta_data": { "tool": "NanoBanana Pro", "task_type": "photorealistic_multi_panel_grid", "version": "v1.0", "priority": "high" }, "references": { "character_reference_image": "UPLOAD_YOUR_CHARACTER_REFERENCE (FACE OR FULLBODY)", "style_reference_image": "OPTIONAL_UPLOAD_THIS_3x3_COLLAGE_AS_STYLE/ACTION_REF", "reference_rules": { "preserve_uploaded_character_identity": true, "identity_lock_strength": 0.98, "use_style_reference_for": ["set", "wardrobe", "lighting", "actions"], "do_not_copy_style_reference_identity": true } }, "output_settings": { "layout": { "type": "3x3_grid", "border": "thin_white_gutter", "frame_consistency_rule": "same_person_same_room_same_lighting" }, "aspect_ratio": "1:1", "resolution": "ultra_high_res", "render_style": "photorealistic_editorial", "sharpness": "high", "film_grain": "subtle" }, "creative_prompt": { "scene_summary": "创建一个 3x3 的逼真影棚网格图，展示同一位女性（严格锁定身份）在干净的美容浴室写真氛围中。使用相同的柔和浅灰色/白色无缝背景，相同的相机距离，相同的灯光。服装：全程穿着白色浴袍。道具连续性：毛巾、头饰/皇冠、口红、发刷、梳子、牙刷、面膜、黄瓜片。每个方格展示一个不同的俏皮“准备中”时刻。确保每个方格中的脸部都完全可见。", "global_rules": { "same_person": "必须与角色参考图匹配（脸部/肤色/眼睛/鼻子/嘴巴比例）", "same_lighting": "柔和的影棚主光 + 柔和的补光；所有方格中的阴影保持一致", "same_camera": "全画幅单反相机效果，50mm 或 85mm 镜头；相同的构图和距离", "background": "纯色无缝影棚背景，无杂物，无其他人", "skin_texture": "自然的毛孔，无塑料感平滑" }, "tiles": [ { "tile_id": 1, "action": "毛巾包成头巾；女人用一只手在额头附近调整毛巾；俏皮惊讶的表情。" }, { "tile_id": 2, "action": "头发放下；对着发刷唱歌，像麦克风一样；闭着眼睛或戏剧性的唱歌表情；充满活力。" }, { "tile_id": 3, "action": "双手戴上闪亮的头饰/皇冠；专注，略显严肃的表情。" }, { "tile_id": 4, "action": "微笑时涂口红；口红清晰可见；自信俏皮的氛围。" }, { "tile_id": 5, "action": "中心特写：戴着头饰/皇冠；肩膀略微前倾；灿烂温暖的笑容；干净的“最终造型”肖像。" }, { "tile_id": 6, "action": "护肤时刻：敷着面膜 + 黄瓜片" } ] } } } ```