{ "prompt_template": { "instructions": "User only needs to provide {{COMPANY_NAME}} and/…

{ "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" ] } } }