Detailed Oil Painting Prompt for a Regal King Portrait

{
  "meta": {
    "image_quality": "High",
    "image_type": "Oil Painting",
    "resolution_estimation": "1024x1344",
    "file_characteristics": {
      "compression_artifacts": "Low",
      "noise_level": "Low",
      "lens_type_estimation": "Standard perspective (simulated portrait lens)"
    }
  },
  "global_context": {
    "scene_description": "A formal, full-length oil portrait of a {argument name="subject" default="King"} in elaborate regal military attire, standing centrally in a grand palatial hall. He holds a golden scepter and an orb. The room features a red velvet and gold ornate throne, large tapestries, a framed portrait on the wall, and two guards standing at attention in the background. The floor is covered with a complex Persian-style rug and a checkered marble pattern. The painting has a visible 'craquelure' texture, suggesting an aged canvas.",
    "environment_type": "Indoor",
    "time_of_day": "Day",
    "weather_atmosphere": "Serene, formal, and prestigious",
    "lighting": {
      "source": "Natural light from a large arched window on the right",
      "direction": "Side-lit from the right",
      "quality": "Soft, diffused indoor light",
      "color_temperature": "Warm, approximately 3500K"
    },
    "color_palette": {
      "dominant_hex_estimates": [
        "#8B2323",
        "#B8860B",
        "#2F4F4F",
        "#D2B48C",
        "#1A1A1A"
      ],
      "accent_colors": [
        "#FFD700",
        "#FF0000",
        "#4169E1"
      ],
      "contrast_level": "High"
    }
  },
  "composition": {
    "camera_angle": "Eye-level",
    "framing": "Full-shot / Wide portrait",
    "depth_of_field": "Deep",
    "focal_point": "The central figure in the red uniform",
    "symmetry_type": "Asymmetrical but balanced",
    "rule_of_thirds_alignment": "Figure is centered; throne occupies the right third; window at the upper right intersection.",
    "reference": "Mantain the facial caracteristics of the reference image."
  },
  "objects": [
    {
      "id": "obj_001",
      "label": "Monarch / General",
      "category": "Person",
      "location": {
        "relative_position": "Center foreground",
        "bounding_box_percentage": {
          "x": 30.0,
          "y": 25.0,
          "width": 40.0,
          "height": 70.0
        }
      },
      "dimensions_relative": "Large",
      "distance_from_camera": "Near",
      "pose_orientation": "Standing upright, facing forward, neutral expression",
      "material": "Fabric, fur, metal",
      "surface_properties": {
        "texture": "Woolen uniform, ermine fur, polished metal",
        "reflectivity": "Medium on medals and scepter",
        "micro_details": "Facial features, individual medals, gold embroidery",
        "wear_state": "Pristine"
      },
      "color_details": {
        "base_color_hex": "#CC0000",
        "secondary_colors": [
          "#000000",
          "#FFD700",
          "#FFFFFF",
          "#4169E1"
        ],
        "gradient_or_pattern": "Solid red "}]