超写实全息乙烯基贴纸，带标志

{ "prompt_template": { "instructions": "用户只需提供{{COMPANY_NAME}}和/或上传{{LOGO_IMAGE}}。以下所有其他样式、相机、灯光和材质细节均为固定设置，并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": "完全按原样使用上传的logo图片或与{{COMPANY_NAME}}关联的logo，零重新设计、零重新诠释、零改变形状、颜色或比例", "logo_variant_constraint": "仅使用品牌的图标/符号（logo标记），绝不使用文字商标、基于文本的标识或品牌名称的任何字母/排版版本", "die_cut": "定制模切线，精确勾勒logo标记/图标形状的外轮廓", "edge_finish": "沿切割边缘有清晰、干净的白色描边" }, "material_properties": { "vinyl_finish": "高光泽层压乙烯基涂层", "foil_type": "金属全息箔", "color_shimmer": ["青色", "品红", "紫色", "金色", "绿色"], "surface_detail": [ "轻微凸起的油墨纹理", "细腻的高光反射", "细微的微划痕以增强真实感", "边缘可见的贴纸厚度" ] }, "physical_detail": { "peel_effect": "右上角自然翘起/剥落", "peel_reveals": "下方露出哑光胶粘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、轻微的接触阴影", "reflections": "表面受控、微妙的周围环境反射" }, "photography_specs": { "style": "高级收藏品产品摄影", "camera": "全画幅单反/无反相机", "lens": "85mm微距镜头", "aperture": "f/5.6", "iso": 100, "lighting_setup": { "key_light": "左上角柔光箱", "accent_light": "右侧轮廓光" }, "focus": "贴纸表面全程锐利对焦", "rendering_quality": [ "真实对比度", "照片级真实材质渲染", "4K分辨率", "3:4宽高比" ] } } }