Nano Banana 提示词作品

{
  "prompt_type": "descriptive_portrait",
  "subject_details": {
    "demographics": "Young female, fair smooth skin, fit and athletic build, strictly matching the reference photo.",
    "facial_features": {
      "expression": "Pouting in anger, a smudge of white flour on her nose and cheek, playful and messy yet attractive, facial expression matching the reference photo.",
      "eyes": "Bright eyes, aligned with the reference photo angle.",
      "hair": "Slightly messy short-to-medium hair, casually styled, exactly following the reference photo hairstyle."
    },
    "apparel": {
      "dress": "Plain pink t-shirt fitting exactly like the reference photo pose, paired with tiny pajama shorts.",
      "accessories": "None.",
      "footwear": "Barefoot."
    }
  },
  "pose_and_action": {
    "body_position": "Leaning over the kitchen island counter, elbows resting on the surface, body position strictly following the reference photo.",
    "hands": "Hands lightly dusted with flour. Pointing one finger at the camera side"
  },
  "background_environment": {
    "location": "Messy kitchen.",
    "lighting_source": "Bright overhead kitchen lights.",
    "objects": {
      "details": "Bowl of dough, scattered flour on the counter, cracked eggshells."
    }
  },
  "technical_specs": {
    "style": "Playful, domestic, ultra-realistic, high detail on natural skin texture and flour dust, strict adherence to the reference photo for realism.",
    "aspect_ratio": "4:5"
  },
  "constraints": [
    "Preserve facial identity exactly as in the reference image",
    "No facial reshaping or beautification",
    "No artificial filters or stylization",
    "Maintain natural proportions and lighting"
  ],
  "output_goal": "Create a playful, ultra-realistic mirror selfie portrait of a young woman in a messy kitchen, laughing naturally with flour on her face, perfectly matching the reference photo in pose, expression, and identity."
}