Gym Pose Portrait with Reference Image Adherence

{
  "image_generation_request": {
    "parameters": { "aspect_ratio": "9:16", "model_version": "v6.0", "stylize": 250, "quality": "high" },
    "reference_settings": { "use_reference_image": true, "consistency_weight": 1.0, "instruction": "Strict adherence to uploaded reference image. Maintain exact facial features and body proportions with 0% deviation." },
    "prompt_structure": {
      "subject": {
        "demographics": { "gender": "Female", "physique": "Fit, toned", "hair_style": "Long straight black hair" },
        "apparel": {
          "upper_body": { "item": "Tank top", "color": "Pink", "fit": "Athletic/Tight" },
          "lower_body": { "item": "Athletic shorts", "color": "Gray", "texture": "Soft fabric", "fit": "Form-fitting/Highlighting physique" }
        },
        "pose_and_expression": { "body_orientation": "Looking back over shoulder", "facial_expression": "Slight smile", "action": "Standing/Posing" }
      },
      "environment": {
        "setting_type": "Indoor Gym",
        "architectural_details": { "wall_color": "White", "accents": "Blue", "flooring": "Standard gym flooring" },
        "props_and_equipment": [ "Various exercise machines", "Gym equipment in background" ],
        "lighting": { "source": "Overhead", "quality": "Artificial, bright" }
      },
      "composition": { "camera_angle": "Eye level", "framing": "Medium-full shot", "focus": "Sharp focus on subject" }
    }
  }
}