제품 흰 배경 정면 누끼

提示詞原文

[Input]
- reference_image: {참고 이미지}
- original_product: {원본 제품}
- product_type: {제품 종류}
- background: {배경}
- lighting: {라이팅}
- composition_angle: {구도·앵글}
- camera_lens: {카메라·렌즈}
- aspect_ratio: {비율}
- language: Korean
- output_size: 1024x1024

[Purpose]
1-2 English lines: High-end commercial studio product packshot on a pure white seamless background, front-facing 1:1 hero image for an e-commerce main listing.
Create a realistic re-photographed catalog image of {원본 제품}, preserving the exact item from the reference while improving lighting, edge clarity, material presence, and marketplace-ready polish.

[Composition]
- Subject placement: {원본 제품} is centered as the hero product, scaled to feel substantial and premium, occupying about 58–68% of the frame height depending on the shape of {제품 종류}.
- Background treatment: {배경} rendered as a clean pure white seamless studio sweep (#FFFFFF), with a believable floor plane suggested only by the product’s contact shadow and natural light falloff.
- Framing direction: {구도·앵글}; front-facing product presentation, straight-on camera height aligned to the product’s midline, with the original silhouette clearly readable.
- Product realism: preserve the exact physical object, proportions, surface texture, label details, logos, cap/handle edges, seams, embossing, stickers, wrinkles, transparent areas, metallic parts, or printed markings visible on {원본 제품}.
- Commercial polish: refine the product as if photographed in a premium studio, with crisp contours, realistic specular highlights, accurate material response, and a clean cutout suitable for a marketplace thumbnail.

[3. CORE STRUCTURE]
1) Hero object: {원본 제품} placed at the visual center, isolated from the source background with clean but natural edges around handles, caps, corners, transparent packaging, labels, and fine contours.
2) Grounding shadow: add a realistic soft contact shadow directly beneath the product, slightly denser closest to the base and feathering outward so the item feels physically seated on the white studio surface.
3) Studio sweep: extend the white cyclorama smoothly to all frame edges with natural studio brightness, maintaining a premium e-commerce white background while keeping the product grounded rather than floating.
4) Product fidelity: keep the exact shape, proportion, texture, color, label, logo, branding, barcode, ingredient text, warning icons, hang tags, stitching, molded plastic, paper grain, glass reflections, or printed text from {원본 제품} unchanged.
5) Material rendering: enhance only the photographic qualities — controlled highlights on glossy surfaces, soft sheen on plastic, subtle fiber or paper texture, believable transparency/refraction if present, and natural edge lighting.
6) Retouching finish: remove source-photo background spill and masking artifacts while preserving real imperfections that belong to the item, such as small dents, creases, seams, scratches, dust-free label texture, and manufacturing details.

[4. STYLE RULES]
- Typography: do not add new canvas typography; preserve only the text, logo, label, barcode, and markings already present on {원본 제품}.
- Color palette: pure white #FFFFFF background, neutral soft gray contact shadow #D9D9D9, near-white highlight #F7F7F7 only as natural studio reflection, plus the authentic colors of the product itself.
- Shadow behavior: soft commercial product shadow with natural density at the base, gentle feathering, approximately 4px vertical offset impression, 14px blur impression, and 12–18% opacity.
- Product surfaces: make labels sharp, edges clean, transparent or reflective materials believable, and fine product textures visible without changing the design.
- Marketplace finish: final image should look like a professionally shot catalog packshot, not a flat vector cutout or AI-rendered mockup.

[5. VISUAL STYLE]
- Camera / lens: Hasselblad H6D-100c with 120mm Macro f/4, ISO 100, f/11, product-advertising standard studio capture. Respect {카메라·렌즈} while keeping this premium macro-packshot look.
- Lighting: {라이팅}; 3-light setup — large softbox key from camera-left at 45°, gentle fill from camera-right, subtle top rim to separate edges; clean controlled highlights and a natural contact shadow.
- Color grade: neutral commercial studio grade with true-to-life product color, clean whites, accurate label contrast, and restrained contrast; no warm cast, no blue cast.
- Detail quality: high-resolution retouched product photography, sharp label legibility, believable material micro-detail, smooth tonal transitions, and realistic depth from studio light shaping.

[6. MOOD]
Premium e-commerce studio still — high-end marketplace catalog / Apple product page clarity with realistic product substance and refined commercial lighting.

[7. CRITICAL]
- Korean text accuracy: 없음. 이미지 내에 새로운 한글 문구를 추가하지 말 것. 단, {원본 제품}에 이미 인쇄된 한글, 로고, 라벨, 바코드, 성분표, 가격표, 경고 문구는 원본 그대로 보존할 것.
- Replicate the exact product from the reference image — preserve its precise shape, proportion, texture, color, label, logo, branding, barcode, and any printed text.
- Replace only the background, extraction quality, and lighting with a professional product photography setup.
- Do not redesign, beautify, simplify, translate, correct, or invent any part of the product.
- Keep the final output as {비율} square commercial packshot composition for a 1024x1024 marketplace main image.

[8. 🚫 PROHIBITED]
- Fake official seals / certifications
- Broken Korean characters