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Detailed JSON Prompt for Mirror Selfie Image Generation
Image Prompt

Detailed JSON Prompt for Mirror Selfie Image Generation

Shared by:@Sienna

Description

A highly structured JSON prompt for Gemini Nano Banana Pro, designed to generate an ultra-realistic image of a young woman taking a mirror selfie while squatting. It includes extensive details on face preservation, pose, attire (emerald green silk dress), environment (luxury hotel suite), lighting, and specific negative prompts.

Prompt

{
  "description": {
    "image_prompt": {
      "face_preservation": {
        "use_reference_face": true,
        "accuracy": "match face exactly from reference image",
        "preserve_details": [
          "face shape",
          "eyebrows and eye structure",
          "natural makeup style",
          "lip shape and color",
          "hairline and hairstyle"
        ]
      },
      "subject": {
        "gender": "female",
        "description": "young woman taking a mirror selfie while squatting gracefully indoors",
        "pose": {
          "body_position": "squatting low with one knee forward, leaning slightly toward mirror",
          "head": "tilted slightly downward while looking at phone screen",
          "hands": [
            "right hand holding phone in front of face",
            "left hand resting on knee"
          ],
          "expression": "soft, calm expression"
        },
        "hair": {
          "style": "long dark brown hair in a half-up ponytail with a small clip",
          "texture": "smooth and straight"
        },
        "attire": {
          "dress": {
            "type": "emerald green silk maxi dress with spaghetti straps",
            "pattern": "plain with subtle drape",
            "details": "side slit exposing leg, low back design"
          },
          "shoes": "green velvet heels",
          "accessories": [
            "emerald pendant",
            "silk scarf",
            "rings on fingers"
          ]
        }
      },
      "environment": {
        "setting": "indoor room with soft lighting",
        "background": "luxury hotel suite with chandelier",
        "floor": "smooth, reflective surface",
        "lighting": {
          "type": "soft warm indoor light",
          "effect": "even illumination on face and dress"
        }
      },
      "props": {
        "phone": {
          "type": "smartphone",
          "case": "glitter silver phone case",
          "position": "held vertically towards the mirror"
        }
      },
      "style": {
        "photography": "mirror selfie, social media aesthetic",
        "color_grade": "soft warm tones",
        "sharpness": "medium-high clarity",
        "mood": "feminine, elegant, gentle"
      },
      "composition": {
        "framing": "full body squatting pose, centered",
        "angle": "eye-level mirror perspective",
        "focus": "sharp focus on face and outfit",
        "aspect_ratio": "4:5"
      },
      "output": {
        "resolution": "8K high quality",
        "negative_prompt": [
          "incorrect face",
          "wrong hairstyle",
          "extra limbs",
          "different dress pattern",
          "distorted proportions",
          "text or watermark"
        ]
      }
    }
  }
}
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