# GPT Image Hub prompt

## Chân Dung Cận Cảnh Nắng Chiếu Nằm Trên Cỏ
- URL: https://www.gptimagehub.com/vi/library/sunlit-close-portrait-lying-in-grass
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-12591
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fsunlit-close-portrait-lying-in-grass
- Category: Chân dung và nhiếp ảnh
- Model: nanobananapro
- Aspect ratio: 1:1
- Style: photorealistic
- Tags: chân dung, nhiếp ảnh mộc, ánh nắng, làn da tự nhiên, thảm cỏ, chân dung nữ
- Updated: 2026-10-27T10:40:08.098Z
- Created: 2026-10-27T10:40:08.098Z

Tạo bức ảnh chân dung cận cảnh mộc mạc của một phụ nữ nằm trên cỏ dưới ánh nắng trực tiếp. Tải lên ảnh tham chiếu để giữ trọn vẹn đường nét khuôn mặt.

### Full prompt
```text
{
  "prompt_configuration": {
    "type": "Photorealistic Close Portrait",
    "aspect_ratio": "1:1",
    "style": "Raw natural photography",
    "reference_usage": {
      "instruction": "Use the reference photo as the identity base. Preserve exact facial structure, eye color, hair color, and skin tone without alteration or stylization."
    }
  },
  "subject": {
    "identity": "Female subject based on the reference photo",
    "pose": {
      "body_position": "[Lying on natural grass surface]",
      "head": "Slightly tilted, facing camera",
      "camera_relation": "Close-up angle from slightly above"
    },
    "facial_details": {
      "expression": "Soft neutral gaze, relaxed lips",
      "eyes": "Exact eye color from the reference photo, sharp focus, natural catchlights",
      "skin": {
        "texture": "Detailed pores, visible freckles, natural skin texture",
        "finish": "Dewy skin with realistic moisture",
        "details": [
          "Subtle sweat sheen on forehead, cheeks, and collarbone",
          "Light natural sheen on nose bridge and cheekbones",
          "Unretouched natural skin texture"
        ]
      }
    },
    "hair": {
      "color": "Exact match to the reference photo",
      "style": "[Loose strands spread naturally across the grass]",
      "texture": "Individual hair strands visible with sunlight highlights"
    }
  },
  "environment": {
    "setting": "Outdoor natural setting",
    "ground": "[Green grass mixed with small white wild daisies]",
    "composition": "Subject fills most of the frame, background softly blurred"
  },
  "lighting": {
    "type": "Natural direct sunlight",
    "time": "[Midday]",
    "direction": "Top-left directional light",
    "quality": "Hard direct sunlight with crisp shadows",
    "effects": [
      "Highlights on skin moisture",
      "High contrast between lit and shadowed areas",
      "Natural shadow cast across cheek",
      "Specular highlights on forehead and collarbone"
    ]
  },
  "camera": {
    "lens": "35mm lens equivalent",
    "aperture": "f/2.0",
    "depth_of_field": "Shallow depth of field, background softly blurred",
    "focus": "Sharp focus on eyes"
  },
  "color_and_tone": {
    "grading": "Warm natural tones",
    "contrast": "Moderate to high",
    "saturation": "Natural greens and warm skin tones",
    "filter_style": "Unedited film look, raw aesthetic, no beauty filters"
  }
}
```