# GPT Image Hub prompt

## Chân Dung Sơn Dầu Baroque Ánh Nến
- URL: https://www.gptimagehub.com/vi/library/baroque-candlelight-oil-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-6547
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fbaroque-candlelight-oil-portrait
- Category: Chân dung và nhiếp ảnh
- Model: z-image-turbo
- Aspect ratio: 2:3
- Style: painterly
- Tags: baroque, sơn dầu, ánh nến, chiaroscuro, chân dung, img2img, cổ điển
- Updated: 2026-10-27T11:55:43.098Z
- Created: 2026-10-27T11:55:43.098Z

Biến ảnh tham chiếu thành bức chân dung Baroque ấn tượng kết hợp sơn dầu và màu nước dưới ánh nến. Tùy chỉnh trang phục và bảng màu ấm theo ý muốn.

### Full prompt
```text
{
  "prompt": "Using the reference photo, preserve the facial features, identity, age, skin tone, and expression of the person without altering facial structure or proportions. Baroque candlelight portrait in an oil painting and watercolor hybrid style. The face remains soft, realistic, and clearly recognizable from the reference photo, rendered with painterly brushstrokes and subtle watercolor translucency. Hair matches the reference style, catching warm rim light from flickering candles. Clothing: [classic dark velvet attire] with textured highlights and deep shadows. Background: dim antique interior with ornate drapery, aged walls, and multiple glowing candles creating pools of golden light. Dramatic chiaroscuro lighting, glowing skin highlights, subtle smoky atmosphere, visible fine sketch lines beneath paint layers, canvas texture, warm palette of [amber, umber, burnt sienna, deep crimson].",
  "negative_prompt": "blurry, low quality, deformed, extra limbs, bad anatomy, watermark, text overlay, anime, cartoon, overexposed, flat lighting, plastic skin, harsh outlines, digital neon, modern setting, face altered, identity changed",
  "parameters": {
    "steps": 50,
    "cfg_scale": 7.2,
    "sampler": "Euler a or DPM++ 2M Karras",
    "strength": 0.53,
    "noise": 0.28,
    "width": 832,
    "height": 1216,
    "aspect_ratio": "2:3"
  },
  "usage_instructions": "Upload the reference photo in img2img mode. Keep denoising strength around 0.5–0.55 to maintain facial likeness while transforming the scene into a Baroque candlelit hybrid painting."
}
```