미래 아기 시뮬레이션

Original prompt

[Input]
- reference_image: {부모 사진}
- language: Korean
- output_size: 1024x1536

[Purpose]
A realistic future baby simulation portrait-card for social-media sharing, showing a believable child derived from the parents’ facial features.
Create a premium Korean family-studio keepsake image that feels like an actual printed announcement card photographed in a studio: warm, emotional, tactile, and content-rich while keeping the child as the clear hero.

[Composition]
- Main subject: the future child takes 55–65% of the frame, centered or slightly off-center depending on {레이아웃}, with clear facial visibility, natural eye contact, and an age-appropriate infant/toddler pose matching {자녀 나이}.
- Parent relation cue: show subtle parental resemblance through facial structure, eye shape, nose bridge, cheeks, smile lines, and hair texture; keep the result photorealistic rather than stylized.
- Background treatment: {배경} as a realistic Korean portrait-studio setting with soft seamless paper, light linen texture, a warm floor mat, or gentle nursery-style depth depending on the chosen background.
- Portrait-card details: include a tasteful lower caption area and small decorative tags/stickers around the photo, such as a tiny heart sticker, date label, location label, and soft baby milestone tag, integrated as real printed or overlay elements.
- Spacing and framing: maintain a balanced portrait layout with comfortable breathing room for the face, visible shoulders or seated baby posture, and realistic studio styling elements that support the keepsake-card feel.

[Core Structure]
- Hero area (mid 60%): composite the future child as a high-end studio portrait, with natural skin texture, soft baby hair detail, believable eyelashes, gentle expression, and age-accurate facial fullness matching {자녀 나이}.
- Face synthesis area: blend facial cues from {부모 사진} into the child’s face in a believable way, preserving recognizable family resemblance without exaggeration or caricature.
- Outfit and age rendering: dress the child in simple but realistic baby/studio clothing appropriate to {성별}, such as a soft knit romper, cotton cardigan, muslin bib, tiny socks, or neutral-toned studio outfit with visible fabric weave and seams.
- Physical setting layer: add natural studio details like a textured linen blanket, round cushion, wooden milestone block, small plush toy partly out of focus, or folded muslin cloth, all secondary to the child and consistent with {배경}.
- Caption/card layer: add small Korean on-image elements: title text “우리의 미래 아기”, a date label “2026.05”, a location label “서울 스튜디오”, and a short caption “엄마 아빠를 닮은 작은 미소”. Use these as refined keepsake-card typography, not loud advertising.
- Decorative metadata layer: include subtle printed-card details such as “BABY PREVIEW CARD”, “No. 001”, “DREAM FAMILY SESSION”, a tiny page-like corner mark, and a small handwritten-style tag near the bottom edge.
- Lighting layer: apply {라이팅} with soft shadow definition under the chin, cheeks, and tiny hands, plus natural catchlights in the eyes and gentle falloff across the background.
- Color treatment: apply {컬러 톤} across skin, clothing, typography, props, and background so the image feels cohesive, premium, and studio-finished.
- Layout finish: follow {레이아웃} while maintaining a realistic portrait-card composition with the child as the emotional focal point and all text/props acting as supporting details.

[Style Rules]
- Typography: use refined Korean editorial typography; main small title in Pretendard SemiBold 30–38px, supporting labels in Pretendard Medium 18–24px, handwritten accent tag in a soft script style. Keep all text sharp, correctly spelled, and naturally printed on the card/photo layout.
- Color palette: warm cream #F5EFE6, ivory #FFF9F1, blush pink #F3D3D6, soft baby blue #D7E6F7, light beige #D8C9B8.
- Card finish: soft drop shadow with 4px y-offset, 14px blur, 12% opacity; add realistic paper grain, gentle rounded-card edge, subtle sticker sheen, and soft photographic depth.
- Styling details: allow realistic studio textures such as muslin, knit cotton, matte paper, wood grain, and softly blurred nursery elements, all coordinated with {컬러 톤}.

[Visual Style]
- Camera / lens: full-frame portrait look, 85mm f/1.4 equivalent at f/2.0, shallow but realistic depth separation.
- Lighting: soft studio key light from upper-left at 45°, subtle fill from front-right, very gentle shadow roll-off, natural catchlights, and controlled highlights on skin and fabric.
- Color grade: warm cream and ivory base with muted pink and baby-blue accents, mild pastel studio grading, natural skin tones preserved.
- Realism: preserve fine photographic details including baby skin pores, faint cheek redness, soft hair flyaways, fabric texture, tiny wrinkles in clothing, and believable lens softness in the background.

[Mood]
Premium Korean family portrait-card — warm, affectionate, and realistic, like a boutique Seoul baby studio announcement photo with a refined magazine-family keepsake feel.

[Critical]
- Korean text accuracy: render the following Korean strings cleanly and legibly when included: “우리의 미래 아기”, “2026.05”, “서울 스튜디오”, “엄마 아빠를 닮은 작은 미소”. Avoid misspellings, distorted Hangul, or random pseudo-text.
- Visual invariants: the generated child must look like a plausible future offspring of the parents in {부모 사진}, with natural facial feature blending; preserve realistic human anatomy, correct proportions, and age-appropriate infant/toddler details for {자녀 나이} and {성별}.
- Photographic finish: the image must feel like a real studio photograph and printed portrait card, not an illustration, not a cartoon, and not an obvious AI composite.
- Layout fidelity: respect {레이아웃}, {배경}, {라이팅}, and {컬러 톤} while keeping the child’s face clear, emotionally engaging, and central to the composition.

[8. 🚫 PROHIBITED]
- Broken Korean characters
- Fake official seals / certifications
- Celebrity composites or unauthorized likeness