{

{ "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" ] } } }

{ "prompt_template": { "instructions": "用户只需提供 {{COMPANY_NAME}} 和/或上传 {{LOGO_IMAGE}}。下方所有其他样式、相机、布光与材质细节均为固定参数,会在每次生成时自动应用。", "user_input_fields": { "company_name": "{{COMPANY_NAME}}", "uploaded_logo": "{{LOGO_IMAGE}}" }, "subject": { "type": "超写实全息镭射乙烯基贴纸", "logo_source": "按原样使用上传的标志图像或与 {{COMPANY_NAME}} 关联的标志,不得进行任何再设计、再诠释或对形状、颜色、比例的任何修改", "logo_variant_constraint": "仅使用品牌的图标/符号(标志图形),不得使用文字标志、文字型 logotype 或品牌名称的任何字母/排字版本", "die_cut": "定制模切边框,精确沿标志图形/图标形状的外轮廓裁切", "edge_finish": "沿裁切边缘呈现清晰、干净的白边" }, "material_properties": { "vinyl_finish": "高光覆膜乙烯基涂层", "foil_type": "金属全息镭射箔", "color_shimmer": ["青色", "洋红", "紫色", "金色", "绿色"], "surface_detail": [ "略微隆起的油墨纹理", "细腻的高光反射", "为增强真实感而设置的细微微划痕", "贴纸边缘可见的厚度" ] }, "physical_detail": { "peel_effect": "右上角自然翘起/卷起", "peel_reveals": "露出哑光粘胶背纸与内部的乙烯基层" }, "scene_setup": { "background": "平整、纯黑色的摄影棚背景", "shadow": "贴纸下方柔和、轻微的接触阴影", "reflections": "受控、克制的环境表面反射" }, "photography_specs": { "style": "高端收藏级产品摄影", "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": "主光:位于左上的柔光箱", "accent_light": "轮廓光:来自右侧" }, "focus": "贴纸表面整体锐利合焦", "rendering_quality": [ "真实对比度", "照片级真实感材质渲染", "4K 分辨率", "3:4 画面比例" ] } } }