# GPT Image Hub prompt

## Khuôn mẫu JSON Cấu trúc Chuẩn để Tạo Hình ảnh
- URL: https://www.gptimagehub.com/vi/library/master-structured-json-visual-blueprint-template
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-1525
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fmaster-structured-json-visual-blueprint-template
- Category: Khác
- Model: nanobananapro
- Aspect ratio: 16:9
- Style: photorealistic
- Tags: mẫu json, prompt có cấu trúc, điều khiển máy ảnh, thiết lập ánh sáng, nhất quán nhân vật, định hướng sáng tạo
- Updated: 2026-10-27T16:45:33.098Z
- Created: 2026-10-27T16:45:33.098Z

Mẫu cấu hình JSON toàn diện cho phép kiểm soát chính xác góc máy, ánh sáng, phong cách và nhân vật. Tùy chỉnh các giá trị trong ngoặc vuông cho bối cảnh mong muốn.

### Full prompt
```text
{
  "generation_mode": "[thinking]",
  "output_specifications": {
    "resolution": "[2K]",
    "aspect_ratio": "[16:9]",
    "quality_priority": "[quality]"
  },
  "scene_description": {
    "primary_subject": "[main subject or focal entity]",
    "environment": "[detailed background and setting]",
    "atmosphere": "[overall mood, tone, and feeling]",
    "style": "[artistic aesthetic or rendering style]",
    "time_of_day": "[golden hour]"
  },
  "camera_controls": {
    "angle": "[eye-level shot]",
    "focal_length": "[50mm standard lens]",
    "depth_of_field": "[shallow depth of field, sharp subject with soft bokeh]",
    "composition": "[rule of thirds]"
  },
  "lighting_setup": {
    "primary_light": {
      "type": "[natural sunlight]",
      "direction": "[side lighting from camera left]",
      "intensity": "[soft and diffused]"
    },
    "shadows": "[soft gradual shadows]",
    "color_temperature": "[warm 4500K]",
    "special_effects": "[subtle rim light highlighting silhouettes]"
  },
  "color_grading": {
    "overall_tone": "[rich cinematic warmth]",
    "color_palette": ["[deep amber]", "[teal]", "[cream white]"],
    "mood": "[serene and contemplative]"
  },
  "text_elements": [
    {
      "text_content": "[TITLE TEXT]",
      "position": "[bottom center]",
      "font_style": "[clean modern sans-serif]",
      "size": "[subtle medium-small]",
      "color": "[crisp white]",
      "effects": "[subtle soft drop shadow]",
      "language": "[English]"
    }
  ],
  "reference_images": [
    {
      "image_id": 1,
      "purpose": "[style reference]",
      "extract_elements": ["[color palette and lighting mood]"],
      "apply_to": "[entire composition]",
      "transfer_intensity": "[75%]"
    }
  ],
  "characters": [
    {
      "character_id": 1,
      "detailed_description": "[young adult, expressive gaze, detailed natural facial features]",
      "clothing": "[minimalist textured linen shirt]",
      "pose": "[relaxed three-quarter profile pose]",
      "position_in_scene": "[seated right of center]",
      "consistency_reference": "[reference_image_1]"
    }
  ],
  "grounding": {
    "enabled": true,
    "search_queries": ["[factual reference details]"],
    "data_requirements": ["[accurate structural anatomy and proportions]"],
    "accuracy_priority": "[high]"
  },
  "style_constraints": {
    "artistic_style": "[photorealistic cinematic still]",
    "inspiration": "[fine art narrative cinema cinematography]",
    "must_avoid": ["[plastic skin texture, oversaturated colors, distorted hands, blurry details]"]
  },
  "technical_requirements": {
    "intended_use": "[cinematic wallpaper and digital portfolio]",
    "safe_zones": "[outer 10 percent margins kept clear of critical details]"
  }
}
```