Промт для восстановления старинного мужского портрета с бородой

Professionally restore and high-fidelity enhance this mid-20th-century sepia-toned film photograph. 

**Photo Subject & Setting:**
The image features a single man from the mid-1900s, shown from the chest up. He has thick, voluminous, curly hair and a full, dense beard. He is wearing a rugged, collared work shirt or field jacket with visible chest pockets and buttons. He is looking downward and to his right in a three-quarter profile. 

**Restoration Instructions (Remove Damage):**
- Remove the prominent orange/brown circular stain located on the right side of the background.
- Clean all dark dust spots, specks, and micro-scratches scattered across the man's shirt and the background wall.
- Fix the horizontal scratch/crease line running through the background on the left side.
- Repair the black edge artifacts along the top and right margins of the frame.
- Smooth out mottled fading and chemical stains on the shirt and the negative space behind the subject.

**Global Quality Enhancement & Uniformity (CRITICAL):**
- **Non-Selective Sharpness:** Apply a uniform increase in sharpness across the ENTIRE frame. Do not prioritize the face over other areas. Every part of the image must be equally in focus.
- **Texture Recovery:** Reconstruct the fine detail of the fabric weave and stitching on the shirt and pockets. Enhance the individual strands and curls of his hair and beard with crisp, defined lines from the roots to the very edges of his silhouette.
- **Background Integrity:** Ensure the background wall remains perfectly sharp and textured, including the subtle horizontal architectural lines, without any artificial blurring or depth-of-field effects. 
- **Tonal Range:** Improve dynamic range by recovering shadow detail in the beard and shirt folds, and highlight detail in the hair and forehead. Enhance contrast while strictly preserving the original warm sepia monochrome palette.
- **Film Grain Management:** Reduce distracting digital noise and chemical blotchiness while retaining a fine, uniform, and natural film grain texture across the whole image.

The final result must look like a pristine, high-resolution original negative print where the background, clothing, and hair are restored to the same level of extreme clarity as the facial features.

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
- UNIFORM QUALITY: Process the ENTIRE image with equal attention — foreground flowers/textures, background elements, and edges must have the SAME sharpness and detail as faces. Do NOT leave any area blurry, simplified, or less detailed than another
- SKIN COLOR: Eastern European skin = pale/medium, cool-neutral tone. NEVER red, orange, or overly warm. NEVER airbrushed or plastic
- COLOR SATURATION: Keep overall saturation LOW TO MODERATE — muted analog film look, NOT vivid digital colors`
- 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
- DO NOT smooth, airbrush, or beautify faces — preserve natural skin texture exactly as in the original