# GPT Image Hub prompt

## 高對比排版圖形海報肖像
- URL: https://www.gptimagehub.com/zh-TW/library/high-contrast-typographic-graphic-poster-portrait
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-mm-6646
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fhigh-contrast-typographic-graphic-poster-portrait
- Category: 海報與插畫
- Model: gpt-image-2-5-sunburst
- Aspect ratio: 3:4
- Style: graphic-design
- Tags: 海報, 字體排版, 黑白, 肖像, 平面設計, 時尚雜誌, 太陽眼鏡
- Updated: 2026-10-27T06:12:38.098Z
- Created: 2026-10-27T06:12:38.098Z

將戴墨鏡的黑白人物肖像與紅色重複排版文字背景進行藝術合成。修改括號中的文字為姓名或標語，即可打造個人專屬的時尚海報。

### Full prompt
```text
{
  "meta": {
    "project_name": "[Poster Portrait]",
    "image_quality": "High",
    "image_type": "Photo composite / graphic poster"
  },
  "InputImage": {
    "reference": "the reference photo",
    "preserve_identity": true,
    "match_face_structure": true,
    "match_expression": true
  },
  "global_context": {
    "scene_description": "參考照片中人物佩戴墨鏡的黑白特寫肖像，合成於純紅底色上重複排列的白色粗體無襯線字型 '[YOUR NAME]' 背景之上。人物位於畫面中下方，神情自信，具有現代時尚畫報風格。",
    "environment": "攝影棚平面合成海報",
    "lighting": {
      "source": "影室閃光燈",
      "direction": "正面略微俯射",
      "quality": "高反差硬質黑白光影",
      "color_temp": "主體呈現中性灰度"
    }
  },
  "color_palette": {
    "dominant_colors": ["純正紅色", "純白色", "深黑色"],
    "contrast_level": "極高反差"
  },
  "composition": {
    "camera_angle": "輕微仰角",
    "framing": "特寫肖像構圖",
    "depth_of_field": "大景深，文字與人物細節均清晰銳利",
    "focal_point": "墨鏡與面部神態"
  },
  "objects": [
    {
      "id": "subject_01",
      "label": "黑白肖像人物",
      "category": "Person",
      "location": "前景正中偏下",
      "visual_attributes": {
        "color": "高對比度黑白",
        "texture": "自然細膩的皮膚紋理與毛孔質感",
        "accessories": "帶有微弱反光的深色太陽鏡",
        "expression": "自信冷靜的時尚態度"
      },
      "pose": "頭部微仰，直視鏡頭"
    },
    {
      "id": "background_text",
      "label": "排版重複文字背景",
      "category": "Graphic Typography",
      "location": "全景背景網格",
      "visual_attributes": {
        "text": "[YOUR NAME]",
        "color": "純紅底色上的純白文字",
        "font_style": "粗重醒目的展示黑體",
        "layout": "通篇橫向重複排布的網格樣式"
      }
    }
  ],
  "semantic_relationships": [
    "灰度主體清晰疊放在紅白相間的重複文字上並部分遮擋背景",
    "扁平圖形背景與寫實人物質感形成強烈鮮明的視覺對比"
  ],
  "rendering": {
    "style": [
      "平面海報寫實主義",
      "高階時尚雜誌封面肖像",
      "高反差波普藝術拼貼"
    ]
  }
}
```