Sumi-e Mürekkep

{
    "concept": "Sumi-e Mürekkep",
    "instruction": "Use the uploaded image strictly as the facial reference. Preserve the subject's identity, facial structure, and proportions exactly.",
    "description": "A minimalist Japanese sumi-e ink portrait. Use the uploaded image as the facial reference; preserve identity in essential strokes only. The subject is rendered with a few decisive black ink brushstrokes on rice paper — confident, economical, leaving most of the page in pure white. A small red seal-stamp in the corner. Photographed flat with gentle natural light.",
    "style": "artistic, ink, minimalist",
    "quality": "ultra high, photorealistic, 8K, hyper-detailed",
    "negative_prompt": "distorted anatomy, extra limbs, blurry face, cartoonish, watermark, logo, low resolution"
}