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, mobile camera / iPhone photography look. Natural smartphone image characteristics only: no background blur, no bokeh, lifted blacks and flattened shadows, no cinematic color grading, no overly smoothed skin, no airbrushed finish. Skin must show visible pores with a porcelain-dewy texture. A young woman lounges sideways on a modern beige sofa beside a floor-to-ceiling glass window during vivid sunset blue hour. She is holding a small fluffy white dog wearing a soft pastel yellow outfit. Pose is realistic and spontaneous, not stiff: torso reclined diagonally into a large cushion, head tilted gently toward the camera, one knee bent toward the foreground to create perspective, arms wrapped naturally around the dog. Avoid center-facing composition. Makeup is highly specific for consistency: douyin-inspired glossy shimmer makeup, luminous skin, soft pearly shimmer on lids, subtle aegyosal, defined eyeliner, wispy lashes, grey contact lenses, glossy pink-beige lips with wet shine, softly sculpted nose highlight, natural flushed cheeks. Hairstyle is modern dark brown, sleek long layers with a soft side part and loose face-framing strands. Outfit: fitted beige spaghetti-strap ribbed camisole and light washed blue jeans, modern minimalist aesthetic, clean neutral palette. Composition should have strong leading lines from the window frames and skyline, dynamic diagonal body line, polished framing, realistic indoor flash from phone camera, crisp details across the whole frame. Outside the window is a riverfront city skyline with an Eiffel-tower-like structure silhouette and dramatic pink-orange sunset clouds reflected in the water. -ar 2:3

gemini nano banana 提示词 生成图片：使用所附的参考图作为角色外观的视觉指南。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细微自然变化。生成的主体应明显与参考图相似，同时保持自然摄影感的诠释。 超写实 8k UHD，清晰的面部细节，手机摄像头 / iPhone 摄影风格。仅使用自然的智能手机图像特征：无背景模糊、无散景，提升黑色、压平阴影，无电影级调色，无过度柔化的皮肤，无喷枪般修饰效果。皮肤必须呈现可见毛孔，并具有瓷感水润质感。 一位年轻女性在绚丽的日落蓝调时刻，侧身倚靠在现代米色沙发上，旁边是落地玻璃窗。她抱着一只穿着柔和粉黄色服装的小型蓬松白色小狗。姿势自然逼真、不僵硬：躯干斜倚进一个大靠垫，头部轻倾向镜头，一条膝盖朝前景弯曲以形成透视，双臂自然地环抱着小狗。避免正面居中的构图。 妆容细节高度具体以保持一致性：抖音风格的闪亮光泽妆容，皮肤透亮，眼睑带柔和珠光微闪，淡化卧蚕，精致眼线，根根分明的睫毛，灰色美瞳，粉米色湿润光泽唇妆，柔和的鼻梁高光，自然红润的脸颊。发型为现代深棕色，柔顺长发层次搭配柔和侧分与松散的脸部修饰发丝。 服装：修身米色细肩带罗纹吊带衫搭配浅色水洗蓝牛仔裤，现代极简美学，干净的中性色调。 构图应通过窗框和天际线形成强烈引导线，动感的对角身体线条，精致构图，手机摄像头的真实室内闪光效果，整幅画面细节锐利清晰。窗外是河畔城市天际线，可见一座类似埃菲尔铁塔的建筑轮廓，以及倒映在水中的戏剧性粉橙色日落云彩。 -ar 2:3