Промт для восстановления ретро-портрета мужчины в костюме и шапке

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Image Details:
- There is 1 person centered in the photograph, wearing a suit and a fur hat. The person's expression is serious. Visible are a pocket and a pen in the jacket.
- The setting suggests a mid-20th-century era, likely an industrial or work environment, indicated by visible signage in the background.
- Black and white photograph.

Damage Observed:
- Significant vertical tear on the left side.
- Several scratches and folds on the surface, particularly noticeable near the edges.
- Minor stains and fading across the image.
- There are dust spots present throughout.

Enhancement Instructions:
- Remove all physical damage, including scratches, tears, folds, and stains, ensuring the entire surface is clean and uniform.
- Improve sharpness uniformly across the entire image: apply equal clarity to the background, clothing, and the person's face.
- Enhance tonal contrast and dynamic range while preserving the original black and white tonal character.
- Reduce film grain while maintaining the natural film texture.
- Recover shadow and highlight detail without altering the original tonal quality.
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ABSOLUTE RULES — NEVER VIOLATE:
- DO NOT add, invent, or hallucinate any part of the image that is not in the original
- DO NOT change the framing or composition — keep it exactly the same
- DO NOT add any new damage, folds, creases, tears, dark borders, vignettes, or artifacts
- DO NOT change, replace, or alter any person's face, body, or identity
- DO NOT add or remove any person or object
- DO NOT modernize clothing, hairstyles, or any visual elements
- Keep the exact same framing, crop, and aspect ratio as the original
- Preserve original tonal character: sepia stays sepia, black and white stays black and white
- Apply uniform sharpness to the ENTIRE image — background and foreground equally. NO background blur