Восстановление старой фотографии — цвет (реставрация)

You are given a damaged, degraded, or low-quality old black and white photograph as the reference image. The photo may have: heavy grain, stains, spots, scratches, tears, missing areas, fading, yellowing, blurring, or partial destruction. Your task is to fully restore this photograph AND colorize it realistically. RESTORATION RULES: - Preserve and reconstruct the exact facial features of the person in the photo with maximum precision — same face shape, same proportions, same bone structure, same eyes, same nose, same lips, same chin, same forehead. Do not alter or idealize any feature. - Reconstruct any missing or damaged areas of the image intelligently — fill in torn corners, missing parts, scratches and stains based on surrounding context. - Remove all damage artifacts: stains, spots, foxing, scratches, tears, yellowing, water damage — completely cleaned. - Sharpen the entire image — bring out facial details, clothing texture, background details lost to age. - Maintain the original composition, framing and pose exactly as in the damaged original. CRITICAL — DO NOT INVENT ELEMENTS: restore ONLY what is already visible or partially visible in the original photo. Do not add any medals, orders, badges, insignia, stripes, buttons, or any other details that are not already present in the damaged original. If a medal is partially visible — restore only that medal. If no medal is visible — do not add any. Every element in the restored image must correspond to something that exists in the original photograph. When in doubt — leave it out. COLORIZATION RULES — apply historically accurate colors: - Skin tone: natural warm realistic human skin color appropriate to the person's ethnicity as visible in the photo. - Soviet military uniform (if present): authentic olive-khaki green color — the standard Soviet WWII or postwar uniform color (защитный цвет). Shoulder boards, buttons and trim in appropriate gold or brass tones. - Military belt and strap: dark brown leather. - Medals and orders: colorize only the medals that are actually visible in the original photo — accurately. Order of the Red Star has a red enamel star on silver. Soviet medals have correct ribbon colors. - Eyes: natural realistic eye color inferred from the photo context. - Hair: natural hair color as suggested by the tonal values in the original. - Background: soft neutral warm beige or light grey — typical of Soviet portrait photography studios. - Overall color palette: warm, natural, photorealistic — not oversaturated. Colors should look like a real color photograph from the 1940s–1950s. The final image must look like a real color photograph — photorealistic, natural, historically accurate colorization. Not painted, not illustrated. Output resolution: 2K minimum. The face must be sharp, clearly visible, fully restored and naturally colorized. Strictly avoid: adding any elements not present in the original photo — no extra medals, no extra insignia, no extra uniform details, changing facial features or proportions, beautifying or idealizing the face, changing the pose or composition, making the person look younger or older, oversaturated or unrealistic colors, cartoon or painted appearance.