Nano Banana Prompt：温馨绘本插画风格
描述
这是一个为图像生成设计的详细 JSON 格式提示词，专门用于创建“温馨绘本插画”风格的图像，模仿彩色铅笔和细腻水彩渲染的效果。它包含两个特定的提示词变体，一个侧重于纹理和笔触，另一个侧重于混合媒介水彩效果。此提示词旨在基于上传的图像进行风格迁移。
完整提示词
{ "design_system": { "metadata": { "style_name": "Cozy Storybook Illustration", "target_audience": "儿童 / 家庭", "reference_source": "上传的图像", "version": "3.0" }, "visual_parameters": { "medium": { "primary": "彩色铅笔", "secondary": "水彩渲染（仅限变体）", "application": "手绘", "texture": { "type": "可见的铅笔笔触", "quality": "略显粗糙的轮廓", "finish": "非写实 / 无照片纹理" } }, "line_work": { "style": "干净的线条艺术", "weight": "略显粗糙/有机感", "clarity": "高" }, "color_theory": { "base_tone": "温暖且友好", "palette_type": "活力柔和色调", "adjustments": { "brightness": "增加 / 高调", "saturation": "增强但自然", "contrast": "柔和" } }, "lighting_and_shading": { "shadows": "极简", "highlights": "柔和", "rendering": "扁平且细节丰富", "gradients": "细腻的水彩层（仅限变体）" } }, "subject_geometry": { "anatomy": { "proportions": "半卡通写实", "scale": "绘本风格" }, "facial_features": { "eyes": "点状风格", "mouth": "小微笑", "complexity": "简单 / 极简" } }, "atmosphere": { "mood": [ "温馨", "愉悦", "温暖", "友好" ], "genre_tags": [ "儿童读物", "生活素描", "绘本插画" ] } }, "generation_configs": { "negative_prompt_tokens": [ "写实", "照片级真实", "照片纹理", "深色", "复杂阴影", "3D 渲染" ], "prompt_variations": [ { "id": "PROMPT_001", "variant_name": "纹理彩色铅笔", "focus": "纹理与笔触", "full_text": "插画风格：手绘彩色铅笔插画，干净的线条艺术，带有略显粗糙的铅笔轮廓，柔和的粉彩色调，增加亮度，更明亮生动的色调，增强饱和度同时保持自然，可见的铅笔笔触和柔和的阴影纹理，温暖友好的色调，半卡通写实比例，简单的面部特征，点状眼睛和小微笑，扁平且细节丰富，极简阴影，柔和高光，绘本插画感，温馨愉悦的氛围，充满活力且柔和的调色板，儿童读物 / 生活素描风格，高清晰度，无写实感，无照片纹理" }, { "id": "PROMPT_002", "variant_name": "混合媒介水彩", "focus": "渲染与渐变", "full_text": "{argument name=\"full text 2\" default=\"插画风格：手绘彩色铅笔插画，干净的线条艺术，带有略显粗糙的铅笔轮廓，柔和的粉彩色调，增加亮度，更明亮生动的色调，增强饱和度同时保持自然，可见的铅笔笔触和柔和的阴影纹理，温暖友好的色调，半卡通写实比例，简单的面部特征，点状眼睛和小微笑，扁平且细节丰富，极简阴影，柔和高光，绘本插画感，温馨愉悦的氛围，充满活力且柔和的调色板，儿童读物 / 生活素描风格，高清晰度，无写实感，无照片纹理\"}" } ] } }
