月光水彩肖像画，带身份锁
将参考照片转换为夜间月光水彩插画的详细图生图提示词。核心要求是严格保留主体 100% 的面部特征和身份，同时应用梦幻、诗意的水彩风格，辅以冷蓝色调的晕染和柔和的纸张纹理。
nano-banana-pro · 人像 / 自拍 · 插画 · 水彩画
中文提示词
```json { "prompt": "使用上传的参考图片，**100% 保留**该女性的**面部特征、身份、年龄、肤色和表情**。请勿改变面部结构或比例。创作一幅**月光下的水彩插画**，面部渲染柔和逼真。面部与参考图片保持完全一致。发型遵循参考风格，轻柔飘逸或柔顺束起。服装：优雅的传统或现代服饰，灵感来源于参考图片，以冷色调水彩绘制。背景：月光下的夜晚氛围，有发光的月亮、柔和的云朵、隐约的星星，以及冷蓝色-靛蓝色的水彩晕染。柔和的光线照亮面部和肩部，与夜空背景形成宁静的对比。可见精细的铅笔素描线条，分层的水彩晕染，柔和的纸张纹理，营造出梦幻、诗意、电影般的插画品质。", "negative_prompt": "模糊、低质量、变形、多余肢体、解剖结构错误、水印、文字叠加、动漫、卡通、写实、过曝、欠曝、丑陋的面孔、糟糕的手部、面部改变、身份改变、刺眼的光线、平淡的色彩、数字塑料感", "parameters": { "steps": 50, "cfg_scale": 7.0, "sampler": "Euler a or DPM++ 2M Karras", "strength": 0.52, "noise": 0.28, "width": 832, "height": 1216, "aspect_ratio": "2:3" }, "usage_instructions": "在 img2img 或参考模式下上传您的图片。将强度保持在 0.5–0.55 左右，以确保**面部精确匹配**，同时应用月光水彩氛围。" } ```
原始提示词
{ "prompt": "Use the uploaded reference image to **preserve 100% of the facial features, identity, age, skin tone, and expression** of the woman. Do not alter facial structure or proportions. Create a **nighttime moonlit watercolor illustration** with soft, realistic facial rendering. The face retains exact likeness to the reference. Hair follows the reference style, gently flowing or softly gathered. Clothing: elegant traditional or contemporary attire inspired by the reference, painted in cool-toned watercolor hues. Background: moonlit night atmosphere with a glowing moon, soft clouds, subtle stars, and cool blue-indigo watercolor washes. Gentle light highlights the face and shoulders, creating calm contrast against the night background. Fine pencil sketch lines visible, layered watercolor washes, soft paper texture, dreamy, poetic, cinematic illustration quality.", "negative_prompt": "blurry, low quality, deformed, extra limbs, bad anatomy, watermark, text overlay, anime, cartoon, photorealistic, overexposed, underexposed, ugly face, bad hands, face altered, identity changed, harsh lighting, flat colors, digital plastic look", "parameters": { "steps": 50, "cfg_scale": 7.0, "sampler": "Euler a or DPM++ 2M Karras", "strength": 0.52, "noise": 0.28, "width": 832, "height": 1216, "aspect_ratio": "2:3" }, "usage_instructions": "Upload your image in img2img or reference mode. Keep strength around 0.5–0.55 to ensure **exact face matching** while applying moonlit watercolor atmosphere." }