Gemini nano banana 提示词

Gemini nano banana prompt Create image: Use the attached reference image as a visual guide for the character’s appearance. Preserve key visual traits such as facial structure and overall proportions, while allowing small natural variations typical of real photography. The generated subject should clearly resemble the reference while remaining a natural photographic interpretation. Ultra-realistic 8k UHD, sharp facial details, shot on mobile camera / iPhone. No background blur or bokeh, flattened shadows, no color grading, no beauty filter smoothing. Visible pores and dewy porcelain skin. A young woman leans against a weathered city utility pole on a busy street at dusk after rain. Pose is realistic and slightly rebellious: one shoulder touching the pole, torso curved in a relaxed S-line, hips angled, one arm hanging loosely, the other near the thigh, gaze direct but subtle. Avoid center-facing and stiff poses. Use road perspective, signage, moving cars, and sidewalk edge as leading lines. Makeup: douyin glossy shimmer, softly smoked brown eyes, enhanced aegyosal, grey contact lenses, sharp eyeliner, glossy neutral lips, luminous skin with realistic flash highlights. Hairstyle is modern dark brown, tousled layered blowout with volume and soft messy ends. Outfit: fitted white sleeveless crop top and ultra-low-rise white mini shorts, sleek monochrome styling, cool streetwear aesthetic with a gold cross necklace. Background: neon-lit night market street, blurred motion from passing cars but sharp subject, moody violet evening clouds, roadside billboards and electrical wires. Strong phone-flash subject separation while keeping the whole image realistic and digitally crisp. -ar 2:3

Gemini nano banana 提示词 创建图像：以附加的参考图像作为角色外观的视觉参考。保留关键视觉特征，如面部结构和整体比例，同时允许真实摄影中典型的小幅自然变化。生成的主体应明显相似于参考，同时保持自然的摄影诠释。 超写实 8k UHD，清晰的面部细节，手机摄像头 / iPhone 拍摄。无背景模糊或散景，平坦的阴影，无调色，无美颜滤镜磨皮。可见毛孔与水光瓷肌。 一位年轻女子倚靠在繁忙街道上一根饱经风霜的城市电线杆旁，时间是雨后的黄昏。姿势真实且略带叛逆：一侧肩膀靠着电线杆，躯干呈现放松的 S 形曲线，胯部倾斜，一只手臂自然下垂，另一只靠近大腿，目光直视但含蓄。避免正面朝向和僵硬的姿势。利用道路透视、标志牌、移动的车辆和人行道边缘作为引导线。 妆容：抖音水光高光质感，柔和的棕色烟熏眼妆，强化的卧蚕，灰色美瞳，锋利的眼线，中性色光泽唇，水润肌肤配以真实的闪光高光。发型为现代深棕色，蓬松分层的吹风造型，带有丰盈感和柔和凌乱的末端。 服装：修身白色无袖短款上衣与超低腰白色迷你短裤，简洁的单色搭配，酷感街头风美学，搭配一条金色十字架项链。 背景：霓虹灯照亮的夜市街景，路过的车辆带有动态模糊但主体清晰，阴郁的紫色傍晚云层，路边广告牌和电线。强烈的手机闪光灯主体分离效果，同时保持整张图像真实且数字感清晰。 -ar 2:3