散景背景下的写实街头肖像
生成一张年轻女性街头写实肖像的提示词，她留着凌乱的棕色波波头。重点是柔和、漫射的日光，真实的皮肤纹理，以及浅景深（85mm 镜头，f/1.8）以虚化城市背景，突出主体手持一本印有西里尔文字的平装书。
nano-banana-pro · 人像 / 自拍 · 摄影 · 社交媒体帖子
中文提示词
一张年轻女性的街头写实肖像，她留着凌乱的棕色短波波头，几缕发丝轻柔地拂过脸庞。她面带柔和、细微的微笑，直视镜头。她身穿一件米色超大麂皮夹克，左耳戴着一只白色无线耳机。她胸前紧紧抱着一本平装书，书脊为黄黑相间，上面印有西里尔字母文字，旁边还有一部淡蓝色智能手机。光线柔和，是漫射的日光。背景是高度模糊的城市街道（焦外虚化），隐约可见蓝色和白色的色调。使用 85mm 镜头拍摄，光圈 f/1.8，高清画质，真实的皮肤纹理。比例 3:4。
原始提示词
A photorealistic street portrait of a young woman with a short, messy brunette bob haircut, strands of hair blowing slightly across her face. She is looking directly at the camera with a soft, subtle smile. She wears an oversized beige suede jacket and a white wireless earbud in her left ear. She is clutching a paperback book with a yellow and black spine containing Cyrillic text and a pastel blue smartphone against her chest. The lighting is soft and diffused daylight. The background is a heavily blurred urban street (bokeh) with hints of blue and white tones. Shot on 85mm lens, f/1.8, high definition, authentic skin texture. 3:4