Timeless Baroque-inspired Fine-art Portrait of a Crowned Woman

{
  "generation_request": {
    "meta_data": {
      "task_type": "cinematic_fine_art_portrait_transformation",
      "language": "en",
      "priority": "highest",
      "version": "v1.0_BAROQUE_CROWN_CHIAROSCURO_FILM_GRAIN"
    },
    "input": {
      "mode": "image_to_image",
      "reference_image_usage": "very_high",
      "preserve_identity": true,
      "preserve_facial_features": true,
      "preserve_pose": true,
      "preserve_hand_structure": true,
      "notes": "Use the uploaded image as the primary reference. Keep the exact composition: close-up portrait, eyes closed, head slightly tilted, both hands holding/placing the crown on top of the head. Preserve the hair volume/shape (curly), skin proportions, crown position and size, and the dark background. Only enhance realism, texture, and cinematic fine-art mood. Do not add text."
    },
    "output": {
      "aspect_ratio": "4:5",
      "resolution": "ultra_high",
      "num_images": 1,
      "sharpness": "filmic_soft_crisp",
      "grain": "true_35mm_film",
      "color_grade": "warm_amber_baroque",
      "quality": "maximum"
    },
    "scene": {
      "concept": "a timeless baroque-inspired fine-art portrait of a crowned woman, intimate and regal",
      "environment": "deep black studio void background with subtle falloff, no visible set elements",
      "lighting": {
        "style": "chiaroscuro",
        "key_light": "single soft key from upper-left, warm tungsten tone",
        "fill": "minimal fill, preserve deep shadows",
        "rim": "very subtle rim highlight on hair and crown edges",
        "specular": "controlled, no harsh shine"
      },
      "camera": {
        "framing": "tight head-and-shoulders portrait",
        "lens_look": "85mm portrait, shallow depth of field",
        "aperture_style": "f1.8 look",
        "focus": "focus on face and crown hands, background fully melted"
      },
      "style": {
        "aesthetic": "photoreal cinematic film still meets classical oil-portrait mood",
        "texture": "natural skin texture, subtle pores, soft halation on highlights",
        "retouch": "none, keep authentic imperfections"
      }
    },
    "subject": {
      "person": "adult woman",
      "appearance": {
        "hair": "voluminous curly hair, warm auburn/copper tones, natural frizz details",
        "makeup": "minimal, soft warm lips, natural brows, no heavy glam",
        "expression": "eyes closed, calm, serene, regal stillness",
        "skin": "natural texture, warm highlights, realistic shadow transitions"
      },
      "wardrobe": {
        "neckline": "bare shoulders as in reference",
        "jewelry": "none unless already present"
      },
      "prop": {
        "crown": "metallic crown with geometric points, warm gold tone, realistic metal reflections"
      }
    },
    "negative_prompt": [
      "text",
      "logos",
      "watermarks",
      "extra fingers",
      "missing fingers",