Nano Banana Pro 走廊氛围人像JSON提示词

{ "image_prompt": { "subject": { "type": "男性", "description": "时尚的年轻男子站在光线昏暗的走廊中。", "pose": "站直，双手调整西装外套的纽扣，动作进行中。", "expression": "自信、放松、略带严肃。", "appearance": { "hair": "短而卷曲的深色头发", "beard": "修剪整齐的胡须", "face": "轮廓分明，带有柔和的高光" }, "clothing": { "outfit": "合身的黑色西装，内搭部分解开的黑色正装衬衫", "style": "现代、优雅、简约" } }, "environment": { "setting": "狭长的室内走廊", "lighting": { "type": "温暖、昏暗、电影感", "source": "走廊两侧的壁灯", "effects": "柔和的阴影，微妙的高光，戏剧性的对比" }, "background": { "details": "重复的暖光逐渐消失在深处，深色门框，柔和的墙壁", "depth_of_field": "浅景深，背景略微模糊" } }, "aesthetic": { "tone": "忧郁、优雅、电影感", "color_palette": "柔和的黑色，壁灯发出的暖黄色，深阴影", "mood": "自信、神秘、精致" }, "camera": { "angle": "平视肖像角度", "framing": "中景拍摄，捕捉上半身及部分走廊", "style": "专业肖像摄影" } } }