# GPT Image Hub prompt

## Chỉnh Sửa Trang Phục Dirndl Giữ Nguyên Nền
- URL: https://www.gptimagehub.com/vi/library/woman-in-dirndl-background-lock-edit
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-5872
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fwoman-in-dirndl-background-lock-edit
- Category: Chân dung và nhiếp ảnh
- Model: nanobanana2-1
- Aspect ratio: 9:16
- Style: photorealistic
- Tags: dirndl, chỉnh-sửa-ảnh, trang-phục-truyền-thống, chân-dung, bavaria, prompt-json, chân-thực
- Updated: 2026-10-27T16:53:18.098Z
- Created: 2026-10-27T16:53:18.098Z

Thay đổi nhân vật thành cô gái mặc váy Dirndl vùng Bavaria trong khi khóa giữ nguyên phông nền ảnh mẫu. Tùy chỉnh màu sắc qua các giá trị JSON.

### Full prompt
```text
{
  "task_configuration": {
    "type": "EDIT",
    "edit_scope": "foreground_subject_only",
    "background_handling": "STRICT_PRESERVATION_LOCK",
    "render_engine": "photorealistic_amateur"
  },
  "subject_definition": {
    "identity": "[Woman]",
    "pose": {
      "posture": "standing straight, slight contrapposto",
      "legs": "one knee slightly bent",
      "arms": "relaxed naturally at sides",
      "head_orientation": "facing camera"
    },
    "expression": {
      "mood": "calm, confident, warm",
      "mouth": "relaxed smile",
      "eyes": "direct eye contact with camera"
    },
    "attire": {
      "outfit_name": "[Premium Bavarian Dirndl]",
      "bodice": {
        "color": "[navy-blue]",
        "material": "structured fabric",
        "ornamentation": "silver lace details",
        "construction": "fitted with visible seams"
      },
      "blouse": {
        "color": "white",
        "style": "puff-sleeve",
        "material": "crisp cotton"
      },
      "apron": {
        "color": "[soft light-blue]",
        "material": "smooth matte fabric",
        "closure": "satin ribbon bow tied at waist"
      }
    }
  },
  "environment_definition": {
    "context": "indoor creator setup",
    "background_rule": "strictly maintain all original reference photo background pixels without changes"
  },
  "composition_and_layout": {
    "camera_sensor": "smartphone digital camera",
    "framing": "full-body vertical shot",
    "perspective": "eye-level",
    "aesthetic": "authentic casual snapshot"
  },
  "lighting_and_optics": {
    "source": "natural daylight from indoor window",
    "quality": "soft, diffused, warm",
    "shadows": "subtle natural falloff"
  },
  "material_and_texture": {
    "fabric_surface": "authentic matte textile weave",
    "skin_texture": "natural, unretouched pores and skin tone"
  },
  "constraints": {
    "prohibited_elements": [
      "studio lighting",
      "cinematic color grading",
      "plastic artificial skin",
      "background alteration",
      "fantasy embellishments"
    ]
  }
}
```