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. A close-up rooftop lifestyle selfie of a young woman holding the phone above shoulder height at a diagonal angle, creating a dynamic foreshortened perspective with one shoulder and arm appearing larger due to proximity to the lens. She leans slightly back with parted lips and a playful candid expression, not a basic pose, not centered, with her body cropped asymmetrically for a spontaneous social-media photo feel. Dark brown hair in long layered gloss waves with face-framing curtain strands flowing over one shoulder, styled sleek but touchable. Makeup is specific and consistent: douyin glossy shimmer glam, sculpted aegyosal, soft glitter on the eyelids, feline brown liner, grey contact lenses, glossy cool pink lips, avoid peach and coral shades entirely. Skin is luminous with visible pores and a fresh Korean glass-skin finish. Outfit is sporty-modern matchy color styling: white fitted camisole, oversized knit zip cardigan in white with deep red graphic stripes, burgundy trucker cap. Strong leading lines from rooftop pavement markings, wall edges, and the angled arm holding the camera. Shot with iPhone/mobile camera in bright direct sunlight, no background blur, no bokeh, lifted blacks and open shadows, no color grading, true phone camera realism. -ar 3:4

Gemini nano banana 提示词 创建图像：以所附参考图像作为角色外观的视觉指引。保留面部结构和整体比例等关键视觉特征，同时允许真实摄影中典型的细微自然变化。生成的主体应清晰类似于参考图像，同时保持自然的摄影诠释。 一张特写屋顶生活方式自拍照，年轻的女性将手机举过肩膀高度并呈对角线倾斜，形成动态的透视缩短效果，由于靠近镜头，一只肩膀和手臂显得更大。她微微后仰，双唇微启，表情俏皮自然抓拍，不是基础姿势，不居中构图，身体被不对称地裁剪，营造自发性的社交媒体照片感。深棕色头发呈长层次光泽波浪，刘海般的面框发丝垂于一侧肩头，造型顺滑但触感柔软。妆容具体且保持一致：抖音光泽闪妆，雕塑式卧蚕，眼睑上的柔和亮片，猫式棕色眼线，灰色美瞳，冷调粉润亮泽唇彩，完全避免蜜桃色和珊瑚色。肌肤透亮，可见毛孔，清新韩式水光肌质感。穿搭为运动现代配色协调风格：白色贴身吊带背心，白色超大针织拉链开衫配深红色图形条纹，酒红色卡车司机帽。屋顶地面标线、墙面边缘和倾斜持相机的手臂形成强烈的引导线。使用 iPhone/手机摄像头在明亮的直射阳光下拍摄，无背景模糊，无散景，提升黑色调并开放阴影，无调色，真实手机摄像头质感。-ar 3:4