双重肖像一代：写实与卡通自画像

为 Nano Banana Pro 设计的详细视觉概念，用于生成双重肖像，其中包含主题的真实版本和其自身的卡通版本。视觉概念指定了场景（安静的城市街道）、拍摄对象的姿势和表情（沉思、坐在路边）、服装、卡通同伴的风格（简单的线条、温暖的色彩、柔和的手绘动画）以及照明、渲染引擎（Octane、虚幻引擎）和宽高比（9:16）等技术细节。视觉概念要求模型从上传的图像中提取主体的特征、年龄和性别。

英文原文

Dual Portrait Generation: Realistic and Cartoon Self-Portrait

A detailed prompt designed for Nano Banana Pro to generate a dual portrait featuring a realistic version of the subject alongside a cartoon version of themselves. The prompt specifies the setting (quiet city street), the subject's pose and expression (pensive, sitting on the curb), clothing, the style of the cartoon companion (simple lines, warm colors, soft hand-drawn animation), and technical details like lighting, rendering engine (Octane, Unreal Engine), and aspect ratio (9:16). The prompt requires the model to extract the subject's features, age, and gender from an uploaded image.

第一次写图片提示词？不用理解英文变量，按照下面的中文步骤补充画面要求即可。

这个提示词需要上传参考图片

适合用途: 社交媒体
建议模型: Nano Banana Pro
参考素材: 需要上传

开始填写这个模板

Generate an image for me: [Subject]: In the photo, a person **[Extract from uploaded image: age, gender, appearance features]** (identical to the person in the uploaded image) sits by a quiet city street. The person sits casually on the edge of the concrete sidewalk, resting one hand on their chin, appearing slightly bored and thoughtful. The expression is calm and reserved, conveying a sense of quiet contemplation. [Attire]: Wearing **a light burgundy loose cable-knit sweater, paired with dark jeans and distressed leather boots**. [Cartoon Companion]: Sitting on the sidewalk next to him/her is a cartoon version of themselves (with facial features consistent with the uploaded image). The cartoon character's clothing, appearance, posture, and even expression are exactly the same as the real person. The cartoon style features simple lines, warm colors, and a soft, hand-drawn animation look, creating an interesting contrast with the realistic person. [Technique and Environment]: The background is a richly textured cobblestone road and a soft yellow building facade. Earth tones dominate, with soft natural light. Blending street photography with mixed media art, Octane renderer, Unreal Engine quality, aspect ratio "9:16"

Generate an image for me: [Subject]: In the photo, a person **[Extract from uploaded image: age, gender, appearance features]** (identical to the person in the uploaded image) sits by a quiet city street. The person sits casually on the edge of the concrete sidewalk, resting one hand on their chin, appearing slightly bored and thoughtful. The expression is calm and reserved, conveying a sense of quiet contemplation. [Attire]: Wearing **{argument name="attire" default="a light burgundy loose cable-knit sweater, paired with dark jeans and distressed leather boots"}**. [Cartoon Companion]: Sitting on the sidewalk next to him/her is a cartoon version of themselves (with facial features consistent with the uploaded image). The cartoon character's clothing, appearance, posture, and even expression are exactly the same as the real person. The cartoon style features simple lines, warm colors, and a soft, hand-drawn animation look, creating an interesting contrast with the realistic person. [Technique and Environment]: The background is a richly textured cobblestone road and a soft yellow building facade. Earth tones dominate, with soft natural light. Blending street photography with mixed media art, Octane renderer, Unreal Engine quality, aspect ratio "9:16"