超写实户外生活方式人像提示规范。风格：超写实户外生活方式人像。画幅比例：9:16。分辨率：8k RAW。参考规则：use_reference_…

{
  "style": "ultra photorealistic outdoor lifestyle portrait",
  "aspect_ratio": "9:16",
  "resolution": "8k RAW",

  "reference_rules": {
    "use_reference_face": true,
    "preserve_face_exactly": true,
    "keep_hair_color_same": true,
    "do_not_change_eye_color": true,
    "no_text_elements": true
  },

  "composition": {
    "framing": "mid body horizontal pose in vertical frame",
    "camera_angle": "slightly above eye level",
    "distance": "medium shot",
    "focus": "sharp on face and upper body"
  },

  "subject": {
    "pose": {
      "position": "lying on stomach on a soft blanket",
      "legs": "bent upward behind, relaxed",
      "left_arm": "supporting upper body on elbow",
      "right_hand": "holding a red apple near lips",
      "book": "open book placed in front on blanket",
      "head": "slightly tilted forward",
      "gaze": "looking directly at camera"
    },

    "expression": {
      "type": "soft natural expression",
      "lips": "slightly parted, relaxed",
      "eyes": "calm and engaging"
    },

    "appearance": {
      "skin": {
        "texture": "natural skin with subtle sunlight glow",
        "details": "soft highlights, slight warmth from sun"
      },

      "hair": {
        "style": "long loose natural waves",
        "placement": "falling forward over shoulders and slightly onto blanket",
        "movement": "very light breeze effect",
        "color": "same as reference image"
      },

      "eyes": {
        "color": "same as reference image"
      },

      "makeup": {
        "style": "minimal natural",
        "details": [
          "light blush",
          "natural lips",
          "soft lashes"
        ]
      }
    },

    "outfit": {
      "type": "light floral summer dress",
      "details": [
        "thin straps",
        "soft fabric",
        "small floral print",
        "natural folds from lying position"
      ]
    }
  },

  "environment": {
    "setting": "open meadow field",

    "foreground": [
      "wildflowers (daisies and yellow flowers)",
      "soft white blanket texture",
      "open book with visible pages"
    ],

    "midground": [
      "tall grass slightly blurred",
      "subject centered naturally"
    ],

    "background": [
      "trees with soft depth blur",
      "rolling hills",
      "clear blue sky"
    ]
  },

  "lighting": {
    "type": "natural sunlight",

    "time": "late morning",

    "direction": "top front slightly angled sunlight",

    "quality": {
      "shadows": "soft natural shadows under arms and body",
      "highlights": "gentle highlights on face, hair, and apple",
      "contrast": "medium natural outdoor contrast"
    },

    "color_temperature": "warm daylight (5200K–6000K)",

    "effects": [
      "sunlight glow on skin",
      "natural light falloff",
      "subtle highlights on hair strands",
      "realistic outdoor exposure"
    ]
  },

  "camera": {
    "lens": "50mm",
    "aperture": "f/2.2",
    "focus": "sharp on subject, soft background blur",
    "depth_of_field": "shallow to medium",

    "exposure": {
      "balanced_highlights": true,
      "retain_sky_details": true,
      "natural_dynamic_range": true
    }
  },

  "color_processing": {
    "style": "soft cinematic natural tones",
    "greens": "slightly desaturated natural green",
    "skin": "warm and soft",
    "overall": "bright but not overexposed"
  },

  "realism_constraints": {
    "must_have": [
      "natural grass texture",
      "realistic sunlight shadows",
      "accurate fabric folds",
      "sharp facial detail",
      "real apple texture"
    ],

    "avoid": [
      "overexposed sky",
      "plastic skin",
      "fake blur",
      "AI artifacts",
      "oversaturated colors"
    ]
  }
}