/시딩UGC_seeding-ugc Banillaco 두통+햇빛 선케어 시딩 3장
/시딩UGC_seeding-ugc Banillaco 유분 고민 → 사용 후 비교 4장
/시딩UGC_seeding-ugc 아침 루틴 스킨케어 과정 5장
/시딩UGC_seeding-ugc 운동 후 땀 세안 진정케어 3장
/시딩UGC_seeding-ugc 다크서클 고민 아이크림 before/after 2장

from workflow import ImageGenerationWorkflow

workflow = ImageGenerationWorkflow(api_key="YOUR_API_KEY")

result = workflow.generate(
    user_input="Banillaco 두통+햇빛 선케어 시딩 3장",
    template="seeding_ugc",          # 시딩 UGC 템플릿
    model_images=[face_pil],          # 얼굴 유지용
    input_vars={
        "gender": "여성",
        "age": "20대 초반",
        "scenario": "headache_sun",    # AI가 자동 선택 또는 지정
        "skin_state": "oily_shiny",
        "camera_style": "selfie_complaint"
    },
    count=3,
    max_workers=4
)

사용자 입력 → Step 1: 브랜드 라우팅 + 템플릿 로드
            → Step 2: AI 시나리오 판단 (scenario, skin_state, camera_style 자동 선택)
            → Step 3: 프롬프트 조립 (UGC 리얼리즘 최우선)
            → Step 4: 이미지 생성 (Gemini 3 Pro, 2K)
            → Step 5: 리얼리즘 검증 (UGC 전용 기준)
            → Step 6: 결과 반환 + 시딩 가이드 메모

[Layer 1 - 기본 설정] "Natural smartphone selfie" + "iPhone 15 Pro front camera 12MP TrueDepth camera" + "still frame from video"
[Layer 2 - 피사체] gender + country + age + expression + skin_state + makeup + hair + attire
[Layer 3 - ★ Visual Action ★] 입력된 Visual Action을 구체적 물리 동작으로 변환하여 배치 (최우선)
[Layer 4 - 환경/배경] location + background + atmosphere + depth
[Layer 5 - 조명/기술] lighting + color_temperature + focus + color_science + overall_feel
+ [subtle brand product in scene]

[Layer 1] Natural smartphone selfie, iPhone 15 Pro front camera 12MP TrueDepth camera, still frame from TikTok video,
[Layer 2] young Korean woman early 20s, natural relaxed expression with gentle smile, healthy glowing skin with visible fine texture, clean and clear complexion with subtle natural radiance, minimal natural makeup fresh faced look, neat casual hair pulled back with white headband, wearing clean white casual top,
[Layer 3 - Visual Action] ONE hand gently touching cheek to show healthy skin while other hand holds phone at comfortable selfie angle slightly above eye level, close-up selfie face fills 75% of frame with full face visible,
[Layer 4] bright clean room background with white wall and soft natural window light visible, soft blurred background focus on face,
[Layer 5] soft even lighting flattering the face without harsh shadows, neutral to slightly warm daylight color temperature, face in sharp focus, natural skin tones accurate colors, high quality TikTok viral content style, authentic yet appealing natural beauty moment

[Layer 1] Natural smartphone selfie, iPhone 15 Pro front camera 12MP TrueDepth camera, still frame from video,
[Layer 2] young Korean woman early 20s, natural unguarded expression, REAL skin visible pores uneven texture natural imperfections, very oily and sweaty visible shine on T-zone slight sunburn redness,
[Layer 3 - Visual Action] eyes closed or squinting, ONE hand touching forehead as if having headache from strong sunlight, other hand holding phone, pained uncomfortable expression,
[Layer 4] outdoor in direct harsh sunlight, bright overexposed background,
[Layer 5] strong direct sunlight creating harsh shadows and bright highlights on face, slightly shaky handheld phone feel, slightly off-center frame, video screenshot feel NOT a carefully taken photo, subtle Banillaco suncare product visible nearby

professional studio lighting, heavy beauty filter, over-retouched skin,
ring light catchlight in eyes, perfectly posed model shot, magazine editorial look,
AI generated artifacts, plastic smooth skin with no texture, overly symmetrical face,
TikTok interface, Instagram Reels UI, YouTube Shorts UI, social media app interface,
like button, comment button, share button, follow button, profile icon,
music info overlay, hashtag overlay, progress bar, timestamp overlay, app UI overlay,
duplicate phone, extra phone, ghost phone, floating phone,
extra hands, duplicate hands, distorted hands, deformed fingers,
unwanted text overlay, watermark, logo, brand name text,
professional model pose, fashion photography lighting, advertising photo look,
stock photo aesthetic, harsh unflattering shadows, dark gloomy lighting,
dirty messy background, blurry out of focus face

{
  "images": ["output_1.png", "output_2.png", "output_3.png"],
  "seeding_guide": {
    "scenario": "headache_sun",
    "target_platform": "TikTok/Reels/Shorts",
    "suggested_caption": "진짜 어제 햇빛 너무 세서 두통 왔는데... 🥵",
    "suggested_hashtags": ["#선크림추천", "#여름필수템", "#자외선차단"],
    "product_placement": "자연스럽게 손에 들고 있거나 옆에 놓인 상태",
    "content_direction": "불편한 상황 → 제품 사용 → 해결 서사"
  },
  "quality_scores": {
    "ugc_realism": 92,
    "person_preservation": 100,
    "scenario_accuracy": 88,
    "skin_state_accuracy": 85,
    "anti_polish": 90
  }
}

사용자: "스킨케어 전후 비교 시딩 이미지"

→ Before 이미지: bare_clean skin_state, 세안 직후, 불만족 표정
→ After 이미지: post_product skin_state, 같은 환경, 만족 표정, 제품 보임
→ 동일 인물, 동일 환경, 피부 상태만 변화