AI 魔法提示词集锦第 5 期：现实、虚拟与我

{
  "task_description": "Create a natural street portrait of a real person standing in front of a layered, messy graffiti wall. The wall features a spontaneous, hand-painted caricature of the person.",
  "global_settings": {
    "aspect_ratio": "4:3",
    "camera_view": "Front-on or slight 15-degree angle; avoid extreme perspective distortion; eye-level shot",
    "overall_vibe": "Authentic urban street culture, raw, energetic, and candid"
  },
  "variables": {
    "mural_main_text": "月入百万",
    "mural_secondary_text": "2026",
    "theme": "New Year Festive",
    "style_pool": ["New Year Festive", "Cyberpunk Underground", "Vintage Republican", "Traditional Zen"]
  },
  "mural_aesthetics": {
    "rendering_style": "Hand-painted aerosol art, not a digital print",
    "messiness_factors": [
      "Visible paint splatters and spontaneous drips",
      "Soft, blurred spray edges (no sharp digital outlines)",
      "Layered effect: the main portrait is painted over faint, messy background tags and scribbles",
      "Imperfect symmetry to enhance the 'freehand' look"
    ],
    "content": "A vibrant caricature based on the reference person's facial features and joyful expression, integrated into the chaotic beauty of the street wall."
  },
  "style_scenarios": {
    "New_Year_Festive": {
      "setting": "An old city street during dusk",
      "palette": "Dominant deep reds and gold, contrasted with the reference image's colors",
      "details": "Faint lanterns in the distance, festive graffiti tags"
    },
    "Cyberpunk_Underground": {
      "setting": "A dimly lit pedestrian tunnel with wet floors",
      "palette": "Neon blue and violet, mixed with the reference image's color tones",
      "details": "Exposed wires on the wall, industrial textures"
    },
    "Vintage_Republican": {
      "setting": "A historic brick alleyway (Lilong)",
      "palette": "Muted earth tones, sepia, and charcoal",
      "details": "Old wooden window frames, textured grey bricks"
    },
    "Traditional_Zen": {
      "setting": "A quiet courtyard with a stone wall",
      "palette": "Ink black, sage green, and white-wash",
      "details": "Subtle bamboo shadows, weathered limestone texture"
    }
  },
  "foreground_subject": {
    "logic": "Mirror the gender and facial features of the reference image.",
    "attire_strategy": "Inherit the dominant color palette from the reference photo's clothing. For example, if the reference is wearing a black T-shirt, generate a stylish, theme-appropriate outfit in black or dark tones (e.g., a black techwear jacket for Cyberpunk theme).",
    "position": "Grounded in the bottom right corner, waist-up or three-quarter view.",
    "pose_randomization": [
      "Casually leaning back against the wall",
      "One hand adjusting hair or a hat",
      "A relaxed, mid-laugh stance with hands in pockets",
      "Slightly looking away from the camera for a candid feel"
    ]
  },
  "technical_finish": {
    "wall_texture": "Naturally weathered concrete or brick; subtle cracks and water stains that feel organic, not forced.",
    "lighting": "Dynamic natural lighting (soft sunlight or ambient street glow) that casts a soft shadow from the person onto the wall, ensuring a deep blend."
  }
}

把照片中所有人物转换成Q版萌系卡通插画：大头小身、圆润比例，厚实干净的黑色描边；五官极简（点状眼睛、小嘴、鼻子弱化），脸颊打淡淡的腮红；纯色块上色，几乎无渐变与阴影，整体可爱治愈。
除人物外一律不变：背景、环境、光线、透视、构图、颜色、清晰度全部保持原照片。
人物的姿势、表情、衣服颜色与细节、人数与相对位置完全一致，边缘清晰不糊。

一个以上传照片为原型的3*3贴纸包，人物穿着不同服装和时尚风格。边缘干净裁剪，带有粗线条轮廓，姿势富有表现力，整体采用活泼的现代贴纸设计。在每个贴纸旁边采用中英文标注风格，所有贴纸保持相同的面部特征、一致的相似度和比例。
包含教师装、传统、护士制服、街头潮牌和奇幻灵感等多种服装风格。高分辨率成品，带有柔和阴影和光泽贴纸纸张质感，适合社交分享。

将此图片转换为64K数码单反分辨率的创意都市街头肖像。

[主体]：照片中，一位**[从上传图片提取：年龄、性别、外貌特征]**（与上传图片中的人物相同）坐在静谧的城市街道路边。人物随意地坐在水泥人行道边缘，一只手托着下巴，姿态略显百无聊赖，若有所思。表情平静内敛，流露出静谧的沉思感。

[装束]：身穿**[提取自图片或使用模板：浅酒红色宽松绞花针织衫，搭配深色牛仔裤和做旧皮靴]**。

[卡通伴侣]：在他/她旁边的人行道上，坐着一个卡通版的自己（与上传的图片脸部特征一致）。卡通人物的穿着、打扮、姿势甚至表情都与真人一模一样。卡通风格线条简洁，色彩温暖，采用柔和的手绘动画风，与写实真人形成有趣对比。

[技术与环境]：背景是纹理丰富的鹅卵石路面和柔和黄色的建筑立面。大地色系为主，柔和自然光。融合街头摄影与混合媒介艺术，Octane渲染器，虚幻引擎级画质。