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. A hyper-realistic, ultra-sharp photograph taken on an iPhone 15 Pro, characterized by its digital clarity and high dynamic range. The subject is captured from a low-angle perspective, sitting outdoors and holding a bright yellow can with a citrus graphic towards the camera. The subject wears a dark, charcoal-grey ribbed cardigan with a fuzzy, mohair-like texture and a wide-brimmed, woven straw hat with a natural, wavy edge. Long, voluminous light-brown hair with soft, natural waves cascades over the shoulder. The entire scene is in sharp focus from the intricate weave of the straw hat to the lush green tropical foliage and the vibrant blue sky with scattered white clouds in the background. The lighting is bright and even, typical of modern smartphone HDR, with lifted shadows that reveal the detailed texture of the dark knitwear. The skin on the subject's visible hand and leg appears dewy and realistic, showing fine texture and pores without any film grain or artificial blur. The colors are vivid and true-to-life, with the bright yellow of the beverage can providing a sharp contrast against the deep blues and greens of the natural environment. Aspect Ratio: 3:4 Negative: watermark, logo, text, signature, stamp, copyright, username, date, blurry, low quality, distorted hands, fused features, unnatural anatomy, ai artifacts

Gemini nano banana 提示词 创建图片：使用附加的参考图像作为角色外观的视觉参考。 一张超写实、超清晰的照片，使用 iPhone 15 Pro 拍摄，具有数码清晰度和高动态范围。主体从低角度拍摄，户外坐着，手持一个带有柑橘图案的亮黄色易拉罐朝向镜头。主体身穿深炭灰色罗纹开衫，带有毛茸茸的马海毛般的质感，头戴一顶宽边草帽，编织而成，边缘呈自然的波浪形。蓬松的浅棕色长发带有柔和的自然波浪，垂落在肩上。整个场景都处于清晰对焦状态，从草帽的精细编织到背景中郁郁葱葱的绿色热带植被以及点缀着朵朵白云的鲜艳蓝天，光线明亮均匀，是现代智能手机 HDR 的典型效果，提亮的阴影展现出深色针织物的细腻质感。主体可见的手部和腿部的皮肤看起来水润逼真，呈现出细腻的纹理和毛孔，没有任何胶片颗粒感或人工模糊。色彩鲜艳逼真，饮料罐的亮黄色与自然环境中深蓝和深绿形成鲜明对比。 长宽比：3:4 负面提示： 水印、标志、文字、签名、印章、版权、用户名、日期、模糊、低质量、扭曲的手、融合的特征、不自然的解剖结构、AI 伪影