# GPT Image Hub prompt

## Chân Dung Bên Cửa Sổ Tàu Mùa Đông
- URL: https://www.gptimagehub.com/vi/library/winter-train-window-alpine-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-3310
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fwinter-train-window-alpine-portrait
- Category: Chân dung và nhiếp ảnh
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: mùa đông, tàu hoả, núi tuyết, chân dung, tuyết, ảnh du lịch, tàu đỏ
- Updated: 2026-10-27T03:29:03.098Z
- Created: 2026-10-27T03:29:03.098Z

Tạo bức ảnh du lịch ấm cúng chụp người tựa bên cửa sổ tàu hoả đỏ giữa núi tuyết. Dễ dàng tuỳ chỉnh mũ len, màu tóc và khung cảnh tuyết trắng.

### Full prompt
```text
{
  "composition": {
    "framing": "Vertical portrait orientation with subject positioned in the left-third, leaning out of a train window; strong leading line created by the red train curving into the background.",
    "perspective": "Eye-level perspective from inside or alongside the train, slightly angled outward following the train's curve.",
    "depth": "Deep depth of field; foreground subject sharp, midground train cars visible, background mountains and forest clearly defined.",
    "visual_flow": "Train line guides the eye from the subject toward the snowy landscape and distant mountains."
  },
  "subject": {
    "type": "Human",
    "pose": "Upper body leaning outward through an open train window, arms folded on the window ledge, head tilted slightly, relaxed posture.",
    "expression": "Soft, calm smile conveying contentment and serenity.",
    "gaze": "Looking directly toward the camera/viewer.",
    "clothing": {
      "headwear": "[White knit beanie with ribbed texture.]",
      "top": "Light beige or off-white fleece sweater with soft texture.",
      "style": "Minimalist winter casual, cozy and neutral-toned."
    },
    "hair": {
      "color": "[Grey]",
      "length": "Short length",
      "style": "Straight, partially tucked under beanie."
    }
  },
  "environment": {
    "setting": "[Snow-covered mountainous landscape viewed from a red train.]",
    "location_type": "Outdoor alpine winter environment.",
    "background_elements": [
      "Snow-laden evergreen trees",
      "Rocky mountain slope covered in snow",
      "Curving red train cars extending into distance",
      "Snowbanks close to the train tracks"
    ],
    "season": "Winter"
  },
  "color_palette": {
    "dominant_colors": [
      "Snow white",
      "Cool gray",
      "Deep red",
      "Muted forest green"
    ],
    "contrast": "High contrast between vivid red train and neutral whites and grays of snow and sky.",
    "temperature": "Cool overall with warm accent from the red train."
  },
  "lighting": {
    "type": "Natural daylight",
    "quality": "Soft and diffused under overcast conditions.",
    "shadows": "Minimal harsh shadows; gentle, even illumination across subject and environment.",
    "highlights": "Subtle highlights on snow surfaces and subject's face."
  },
  "technical_details": {
    "camera_type": "Digital camera or smartphone",
    "lens_look": "Standard lens with minimal distortion.",
    "focus": "Subject in sharp focus with background remaining clear.",
    "noise": "Low noise, clean image.",
    "exposure": "Well-balanced exposure preserving snow highlight details without clipping."
  },
  "artistic_elements": {
    "mood": "Peaceful, cozy, adventurous.",
    "storytelling": "Captures a quiet, intimate travel moment during a scenic winter train journey.",
    "style": "Lifestyle travel photography with candid portrait feel.",
    "aesthetic": "Clean, modern travel imagery."
  },
  "background": {
    "texture": "Soft snow textures contrasted with rugged mountain and tree details.",
    "motion": "Implied gentle motion from the curving train track.",
    "depth_layers": [
      "Foreground: subject leaning on red train window",
      "Midground: curving train cars and snow-covered pines",
      "Background: alpine mountain ridge under soft winter sky"
    ]
  }
}
```