Chân Dung Màu Nước Cặp Đôi Lãng Mạn

{
  "generation_request": {
    "task_type": "photo_to_watercolor_illustration_couple",
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "very_high",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "notes": "Transform the reference photo of the couple into a charming watercolor illustration. Preserve the couple's identity, pose, and gesture. Render in hand-painted watercolor with visible cold-press paper texture and delicate pigment blooms."
    },
    "style": {
      "medium": "watercolor",
      "linework": "soft ink outline minimal",
      "palette": "warm pastel with rose red accents",
      "texture": "cold-press paper texture",
      "finish": "clean white margins"
    },
    "scene": {
      "background": "large soft watercolor heart shape behind the couple, pink-to-rose wash, slightly uneven edges, subtle paint splatters",
      "environment": "clean white background, no distracting scenery, floating illustration"
    },
    "subject": {
      "people_count": 2,
      "pose": "romantic hug, the man kissing the woman's cheek or temple, the woman smiling with eyes gently closed, one leg slightly lifted playfully",
      "identity_rules": "match faces and hair of the couple from the reference photo accurately in illustrated style",
      "wardrobe": "illustrated equivalents of original clothing preserving key colors and patterns",
      "props": {
        "bouquet": "[red flowers bouquet] in the man's hand, loose watercolor petals"
      },
      "rendering_details": {
        "skin": "soft watercolor tones with gentle blush on cheeks",
        "hair": "fluid watercolor brushstrokes with subtle ink details",
        "hands": "anatomically correct hands and fingers"
      }
    },
    "composition": {
      "framing": "three-quarter or full-body centered",
      "spacing": "ample white negative space around subject",
      "focus": "couple faces and floral bouquet, heart wash as backdrop"
    },
    "lighting": {
      "type": "soft illustrated light",
      "contrast": "low",
      "shadows": "delicate translucent watercolor washes"
    },
    "negative_prompt": [
      "photorealistic",
      "3D render",
      "anime",
      "oil painting",
      "harsh thick outlines",
      "cluttered background",
      "text, watermark, signature",
      "deformed hands, extra fingers",
      "distorted facial features",
      "neon oversaturated colors"
    ]
  }
}