Restoration goals before touching any pixels

When restoring historical photos, accuracy is more important than aggressive beautification.

Define your target first:

• Archival fidelity (minimal changes)
• Family sharing (clear but natural)
• Print preparation (larger size and tone balancing)

Step 1: assess damage type

Create a quick checklist:

• Physical scratches
• Dust and scanning artifacts
• Faded contrast
• Color cast (for colorized scans)
• Missing corners

Step 2: run restoration in stages

Do not apply everything at once.

1. Structure repair: remove scratches and tears.
2. Contrast recovery: recover dynamic range.
3. Optional colorization: add color only after structural cleanup.

Step 3: verify historical plausibility

For colorized output:

• Avoid neon saturation
• Keep skin tones realistic
• Preserve clothing material realism

Step 4: export archival and social versions

• Archive master: high-quality PNG/WebP with minimal compression.
• Social share: optimized version with consistent size.

Common mistakes

Over-smoothing faces

Fix by reducing enhancement strength and preserving original texture.

Artificial skin tones after colorization

Use neutral tone constraints and validate with family references when available.

Background artifacts after heavy repair

Run a second pass only on affected zones with stricter change boundaries.

Compliance notes

Do not edit historical photos to misrepresent identity or events.
If images contain private individuals, follow your jurisdiction's privacy and consent requirements.

Continue reading

• /tools/photo-restoration
• /docs/workflows/photo-restoration-best-practices
• /legal/content-safety