全息乙烯基标志贴纸

{
  "prompt_template": {
    "instructions": "用户只需提供{{COMPANY_NAME}}和／或上传{{LOGO_IMAGE}}。以下所有其他造型、相机、光线和材质细节均为固定设置，并会自动应用于每次生成。",
    "user_input_fields": {
      "company_name": "{{COMPANY_NAME}}",
      "uploaded_logo": "{{LOGO_IMAGE}}"
    },
    "subject": {
      "type": "超写实全息乙烯基贴纸",
      "logo_source": "完全原样使用上传的标志图像或与{{COMPANY_NAME}}相关联的标志，绝不重新设计、重新诠释，也不改变形状、颜色或比例",
      "logo_variant_constraint": "仅使用品牌图标／符号（标志图形），绝不使用文字标志、文字形式的标识，或任何包含品牌名称字样／字体设计的版本",
      "die_cut": "定制模切边框，沿标志图形／图标的外轮廓精确裁切",
      "edge_finish": "沿裁切边缘清晰、干净的白色描边"
    },
    "material_properties": {
      "vinyl_finish": "高光泽覆膜乙烯基涂层",
      "foil_type": "金属全息箔",
      "color_shimmer": [
        "青色",
        "洋红色",
        "紫罗兰色",
        "金色",
        "绿色"
      ],
      "surface_detail": [
        "略微凸起的油墨质感",
        "细腻的镜面高光",
        "细微的微小划痕，增添真实感",
        "边缘处可见贴纸厚度"
      ]
    },
    "physical_detail": {
      "peel_effect": "右上角自然翘起／剥开",
      "peel_reveals": "下方露出哑光黏胶背衬和内部乙烯基层"
    },
    "scene_setup": {
      "background": "纯黑色平面摄影棚背景",
      "shadow": "贴纸下方柔和细微的接触阴影",
      "reflections": "表面克制而细微的环境反射"
    },
    "photography_specs": {
      "style": "高端收藏级产品摄影",
      "camera": "全画幅数码单反／无反相机",
      "lens": "85mm微距镜头",
      "aperture": "f/5.6",
      "iso": 100,
      "lighting_setup": {
        "key_light": "柔光箱置于左上方",
        "accent_light": "从右侧打入轮廓光"
      },
      "focus": "贴纸表面处处锐利清晰",
      "rendering_quality": [
        "忠于真实的对比度",
        "写实的材质渲染",
        "4K分辨率",
        "3:4宽高比"
      ]
    }
  }
}

{
  "prompt_template": {
    "instructions": "User only needs to provide {{COMPANY_NAME}} and/or upload {{LOGO_IMAGE}}. All other styling, camera, lighting, and material details below are fixed and auto-applied to every generation.",
    "user_input_fields": {
      "company_name": "{{COMPANY_NAME}}",
      "uploaded_logo": "{{LOGO_IMAGE}}"
    },
    "subject": {
      "type": "hyper-realistic holographic vinyl sticker",
      "logo_source": "use the uploaded logo image or the logo associated with {{COMPANY_NAME}} exactly as-is, with zero redesign, zero reinterpretation, and zero alteration of shapes, colors, or proportions",
      "logo_variant_constraint": "use only the brand's icon/symbol (logo mark), never the wordmark, text-based logotype, or any lettering/typography version of the brand name",
      "die_cut": "custom die-cut border that precisely traces the outer silhouette of the logo mark/icon shape",
      "edge_finish": "crisp, clean white outline along the cut edge"
    },
    "material_properties": {
      "vinyl_finish": "high-gloss laminated vinyl coating",
      "foil_type": "metallic holographic foil",
      "color_shimmer": ["cyan", "magenta", "violet", "gold", "green"],
      "surface_detail": [
        "slightly raised ink texture",
        "delicate specular highlights",
        "faint micro-scratches for realism",
        "visible sticker thickness along the edge"
      ]
    },
    "physical_detail": {
      "peel_effect": "top-right corner naturally lifted/peeled back",
      "peel_reveals": "matte adhesive backing and internal vinyl layers underneath"
    },
    "scene_setup": {
      "background": "flat, solid black studio backdrop",
      "shadow": "soft, gentle contact shadow beneath the sticker",
      "reflections": "controlled, subtle ambient reflections on the surface"
    },
    "photography_specs": {
      "style": "premium collectible product photography",
      "camera": "full-frame DSLR/mirrorless camera",
      "lens": "85mm macro lens",
      "aperture": "f/5.6",
      "iso": 100,
      "lighting_setup": {
        "key_light": "softbox positioned upper-left",
        "accent_light": "rim light from the right side"
      },
      "focus": "tack-sharp focus across the sticker surface",
      "rendering_quality": [
        "true-to-life contrast",
        "photorealistic material rendering",
        "4K resolution",
        "3:4 aspect ratio"
      ]
    }
  }
}