复古餐厅网红写真

{
"generation_request": {
"meta_data": { "tool": "NanoBananaPro", "task_type": "photorealistic_multi_panel_grid", "version": "v1.0" },
"output_settings": { "layout": { "type": "2x2_grid", "border": "thin_white_gutter", "frame_consistency_rule": "same_person_same_outfit" }, "aspect_ratio": "4:5", "resolution": "ultra_high_res", "render_style": "flash_pop_color" },
"reference_constraints": { "character_reference_image": "{argument name="character reference image" default="UPLOAD_REF_IMAGE"}", "use_reference_face_only": true, "identity_lock": true, "strict_face_match": true },
"global_prompt": {
"scene": "美式餐厅，50年代复古风格。红色皮革卡座，棋盘格地板，窗外有霓虹灯招牌。",
"subject": {
"type": "influencer",
"identity": "与参考图片中的人物相同",
"hair": "高扎双马尾，系有丝带",
"makeup": "飞扬眼线，雀斑",
"outfit": "露脐撞色T恤，牛仔短裤，及膝袜，匡威鞋",
"prop": "草莓奶昔，带两根吸管和一颗樱桃"
},
"camera": { "capture": "复古闪光灯", "lens_equivalent": "35mm", "focus": "主体", "depth_of_field": "锐利" }
},
"frames": [
{ "frame_id": "A", "position": "top_left", "shot_type": "sipping_milkshake", "pose": "用力吸着奶昔，从睫毛下向上看镜头。", "expression": "俏皮，天真" },
{ "frame_id": "B", "position": "top_right", "shot_type": "cherry_bite", "pose": "手拿带梗樱桃靠近嘴巴。", "expression": "诱惑，有趣" },
{ "frame_id": "C", "position": "bottom_left", "shot_type": "booth_knees", "pose": "跪在卡座上，看向窗外。", "expression": "无聊，等待" },
{ "frame_id": "D", "position": "bottom_right", "shot_type": "messy_face", "pose": "鼻子上沾了一点奶油，大笑。", "expression": "傻气" }
]
}
}。迭代思路：同一参数下生成 3 次，挑出色彩、姿态最契合品牌调性的版本。