use_reference_image": true

the prompt

{
  "image_description": {
    "subject": {
      "use_reference_image": true,
      "override": false,
      "pose_and_composition": {
        "position": "sitting on the top backrest of an outdoor couch",
        "body_language": "arms raised with hands behind the head, legs crossed at the calves, relaxed and symmetrical",
        "angle": "eye-level, front-facing",
        "shot_type": "full-body portrait",
        "aspect_ratio": "2:3 (vertical)"
      }
    },
    "attire": {
      "primary_garment": "dusty blue/teal ribbed knit bodysuit or romper",
      "garment_details": "square neckline, thick tank-style straps, body-con fit",
      "footwear": "white ankle-high crew socks with 'TNA' logo printed in dark text on the foot and ankle",
      "jewelry": [
        "multiple gold and pearl beaded bracelets on both wrists",
        "delicate gold chain necklace"
      ],
    },
    "environment": {
      "setting": "outdoor patio or deck",
      "furniture": "grey wicker-style couch with thick light-grey fabric cushions",
      "background_elements": [
        "sliding glass doors with white frames",
        "interior view showing a wooden floor and a dark wooden table",
        "a glimpse of a patterned rug (blue and white) inside the room",
        "a small, colorful abstract-patterned rug on the wooden deck floor near the door"
      ]
    },
    "lighting_and_style": {
      "lighting": "natural daylight, soft and diffused",
      "vibe": "warm, casual, lifestyle photography"
    },
    "technical_details": {
      "focus": "sharp focus on subject with slight background softness",
      "depth_of_field": "shallow to moderate",
      "color_palette": [
        "dusty blue",
        "cool grey",
        "warm wood tones",
        "crisp white"
      ]
    }
  }
}