# GPT Image Hub prompt

## เซลฟี่จากสมาร์ตโฟนท่ามกลางแสงแดดจัด
- URL: https://www.gptimagehub.com/th/library/harsh-sunlight-smartphone-selfie
- Generator URL: https://www.gptimagehub.com/th/generate?promptId=oss-ym-mm-4118
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fth%2Flibrary%2Fharsh-sunlight-smartphone-selfie
- Category: ภาพบุคคลและการถ่ายภาพ
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: เซลฟี่มือถือ, การถ่ายภาพเชิงคำนวณ, แสงแดดจัด, กล้องหน้า, ภาพถ่ายพอร์ตเทรต, ความบิดเบี้ยวของเลนส์
- Updated: 2026-10-27T19:34:28.098Z
- Created: 2026-10-27T19:34:28.098Z

จำลองภาพเซลฟี่กล้องหน้าของสมาร์ตโฟนที่สมจริงพร้อมร่องรอยการประมวลผลภาพและแสงแดดส่องริมหน้าต่าง ปรับแต่งค่าสไลเดอร์เพื่อเปลี่ยนแสงและอารมณ์ของภาพ

### Full prompt
```text
{
  "intent": {
    "image_type": "selfie",
    "era_preset": "modern_standard",
    "notes": "Simulating iPhone 14 Pro raw capture in harsh lighting"
  },
  "subjects": {
    "count": 1,
    "primary": {
      "type": "person",
      "age_range": "[young_adult]",
      "gender_presentation": "[female]",
      "region_target": "unspecified",
      "expression": "[deadpan_pout]",
      "pose": "[peace_sign_over_left_eye]",
      "gaze": "looking_into_lens"
    },
    "additional": []
  },
  "framing_and_perspective": {
    "framing": "tight_head_and_shoulders",
    "subject_fill_ratio": 0.8,
    "camera_angle": "slightly_high",
    "distance": "arm_length",
    "camera_class": "smartphone_front",
    "lens_equiv_mm": 23,
    "distortion": {
      "type": "mild_barrel",
      "strength_1to5": 2
    },
    "perspective_effects": {
      "foreground_scale_emphasis_1to5": 4,
      "nose_emphasis_1to5": 3,
      "ear_recession_1to5": 3
    },
    "depth_of_field": {
      "mode": "minimal",
      "strength_1to5": 1,
      "focus_target": "eyes"
    }
  },
  "lighting_and_exposure": {
    "key_light": {
      "type": "sunlight_window",
      "direction": "camera_left",
      "hardness_1to5": 5,
      "halo_bloom_1to5": 3
    },
    "exposure_behavior": {
      "auto_exposure": true,
      "hdr_tone_mapping_1to5": 3,
      "overall_brightness_1to5": 5,
      "contrast_1to5": 5,
      "shadow_depth_1to5": 4,
      "highlight_overflow_1to5": 5
    },
    "failure_modes_active": {
      "highlight_clipping": true,
      "shadow_chroma_noise": true,
      "denoise_smear": false,
      "sharpen_halos": true,
      "motion_blur": false,
      "jpeg_ringing_banding": false,
      "banding_in_gradients": false,
      "focus_falloff_edge_softness": false
    }
  },
  "computational_pipeline": {
    "skin_smoothing": {
      "method": "edge_aware",
      "strength_1to5": 3,
      "specular_preservation": "required"
    },
    "sharpening": {
      "strength_1to5": 4,
      "halo_risk_1to5": 3
    },
    "noise_and_denoise": {
      "shadow_chroma_noise_1to5": 3,
      "denoise_smear_1to5": 2,
      "grain_strength_1to5": 2
    },
    "compression": {
      "jpeg_artifacts_1to5": 2,
      "banding_risk_1to5": 1
    },
    "white_balance": {
      "mode": "auto",
      "highlight_temp_bias": "neutral",
      "shadow_temp_bias": "cool"
    }
  },
  "region_and_face_feature_sliders": {
    "non_stereotype_policy": "sliders_over_labels",
    "beauty_mark_under_right_eye": false,
    "sliders_1to5": {
      "face_oval_vline_1to5": 3,
      "cheekbone_prominence_1to5": 3,
      "brow_definition_1to5": 3,
      "eye_emphasis_1to5": 3,
      "eyelid_crease_definition_1to5": 3,
      "nose_bridge_definition_1to5": 3,
      "lip_fullness_1to5": 4,
      "makeup_intensity_1to5": 3,
      "skin_undertone": "neutral"
    }
  },
  "environment_and_materials": {
    "setting": "[indoor_home]",
    "clutter_level_1to5": 5,
    "props": [
      "[white_pump_bottle]"
    ]
  }
}
```