Detailed JSON Prompt for Canon IXUS Aesthetic Portrait

A structured JSON prompt for Gemini Nano Banana Pro, aiming to generate a hyper-realistic portrait with a Canon IXUS point-and-shoot aesthetic. It specifies detailed subject constraints (matching a reference image exactly, no face edits), hair, makeup, expression (cute, naive, slightly sexy), pose (flicking hair), clothing (strapless top, low-waisted jeans), and environment (modern pub setting with specific foreground props).

Prompt

{
  "image_parameters": {
    "style": "Canon IXUS aesthetic",
    "type": "Point-and-shoot photography",
    "quality": "Hyper-realistic",
    "tone": "Sharp, direct",
    "lighting_and_atmosphere": "Realistic, flash-style/direct lighting"
  },
  "subject": {
    "constraints": {
      "facial_identity": "Match reference image exactly 100%",
      "face_edits": "None allowed"
    },
    "hair": {
      "style": "Long, natural, lightly messy layered look",
      "movement": "Blowing gently in the wind",
      "details": "Strands slightly covering part of face"
    },
    "makeup": {
      "cheeks_and_nose": "Soft pink blush with blurred effect",
      "lips": "Subtle pink-orange tinted outline"
    },
    "expression": [
      "Cute",
      "Naive",
      "Cheerful",
      "Slightly sexy/undone charm"
    ],
    "pose": {
      "body_position": "Half-sitting, half-standing",
      "action": "Flicking hair"
    },
    "clothing": {
      "top": "Black strapless top",
      "bottom": "Low-waisted jeans with a floating waistline",
      "neck": "Thin black fabric choker/wrap"
    },
    "accessories": [
      "Small pendant necklace",
      "Gold watch"
    ]
  },
  "environment": {
    "setting": "Modern pub",
    "foreground_props": [
      "Round table",
      "Bottle of liquor",
      "Glass of liquor"
    ]
  }
}