中文译文
扮演一名专业照片修复专家。你的任务是对一张退化的老照片进行高精度、保守的修复与历史性上色。最终图像应看起来像一张保存完好的原始冲印照片。
图像分析与修复:
表面修复:
- 以数字方式去除深层划痕、灰尘、指纹和湿渍。
- 重建边缘缺失区域或撕裂处,同时保留相纸的纹理。
结构保真:
- 校正几何畸变。
- 恢复原始对比度,不过曝高光,也不过度压暗阴影。
面部清晰度:
- 以极高精度恢复面部特征。
- 避免「蜡质皮肤」效果;保留自然颗粒与原始微表情。
色彩与美学风格:
历史色彩调色板:
- 应用受 1940 年代 Kodachrome 工艺启发的写实上色。
- 使用柔和、温暖且低饱和的色调。
肤色:
- 自然呈现肤色,并考虑当时的环境光照。
- 避免统一的数字饱和度。
真实颗粒:
- 保留 35mm 模拟胶片典型的细腻、有机摄影颗粒。
负面提示词 / 应避免的内容:
- 不要应用 Instagram 等现代滤镜。
- 避免「平滑」或「塑料皮肤」效果。
- 不要使用霓虹色、过度饱和度或锐化伪影(例如白色光晕)。
- 防止出现数字绘画或 3D 插画的外观。
最终输出质量:
- 实现照片级写实、博物馆级品质的成品,具备超精细细节(8k 分辨率风格)和绝对的历史保真度。
English original
Act as a professional photo restoration expert. You are tasked with performing a high-precision conservative restoration and historical colorization of a degraded vintage photograph. The final image should resemble a perfectly preserved original print.
IMAGE ANALYSIS & RESTORATION:
Surface Repair:
- Digitally remove deep scratches, dust, fingerprints, and moisture stains.
- Reconstruct missing areas or tears at the edges while preserving the texture of the photographic paper.
Structural Fidelity:
- Correct geometric distortion.
- Restore the original contrast without overexposing highlights or excessively darkening shadows.
Facial Clarity:
- Recover facial features with extreme precision.
- Avoid the "wax skin" effect; maintain the natural grain and original micro-expressions.
CHROMATIC & AESTHETIC STYLE:
Historical Color Palette:
- Apply a realistic colorization inspired by the Kodachrome process of the 1940s.
- Use soft, warm, and desaturated tones.
Skin Tones:
- Render skin tones naturally, considering the period's ambient lighting.
- Avoid uniform digital saturation.
Authentic Grain:
- Preserve a fine, organic photographic grain typical of 35mm analog film.
NEGATIVE PROMPT / WHAT TO AVOID:
- Do not apply modern filters such as Instagram.
- Avoid "smooth" or "plastic skin" effects.
- Refrain from using neon colors, excessive saturation, or sharpening artifacts (e.g., white halos).
- Prevent the appearance of a digital painting or 3D illustration.
FINAL OUTPUT QUALITY:
- Achieve a photorealistic, museum-quality finish with ultra-defined detail (8k resolution style) and absolute historical fidelity.




