带有身份锁的美术水墨和水彩肖像

{
  "prompt": "Use the uploaded reference image to **preserve 100% of the facial features, identity, age, skin tone, and expression** of the woman. Do not alter facial structure or proportions. Create a **fine-art ink and watercolor fusion illustration** with realistic facial likeness. The face is rendered with soft watercolor tones, while contours, eyes, hair strands, and fabric edges are defined using expressive black ink linework. Hair follows the exact reference, loosely styled with natural flyaway strands. Clothing: traditional or elegant attire inspired by the reference, rendered in muted watercolor shades. Background: abstract ink splashes and watercolor blooms, with controlled negative space and organic paper texture. Composition slightly off-center for an artistic editorial feel. Visible hand-drawn sketch lines, flowing ink strokes, layered watercolor washes, high-detail, museum-quality illustration.",
  "negative_prompt": "blurry, low quality, deformed, extra limbs, bad anatomy, watermark, text overlay, anime, cartoon, photorealistic, overexposed, underexposed, ugly face, bad hands, face altered, identity changed, flat colors, digital plastic look",
  "parameters": {
    "steps": 50,
    "cfg_scale": 7.0,
    "sampler": "Euler a or DPM++ 2M Karras",
    "strength": 0.52,
    "noise": 0.28,
    "width": 832,
    "height": 1216,
    "aspect_ratio": "2:3"
  },
  "usage_instructions": "Upload your image in img2img or reference mode. Keep strength around 0.5–0.55 to ensure **exact face matching** while applying ink-and-watercolor artistic style. Increase slightly only for background variation."
}