How to Scan Old Photos for Restoration Without Losing Detail
The best starting file for old photo restoration is a clear copy of the information that still exists in the print. Scanning at a larger setting will not fix original blur, but a small or poorly lit capture can discard useful detail before restoration even begins. Here is a practical way to prepare the image.
Start with a photograph that is safe to handle
Check for loose fragments, flaking surfaces or a print attached firmly to glass or an album page. Do not force it flat or pull it free for a scan. For a delicate or stuck photograph, a careful photograph in place may be a better temporary digital copy while you seek advice about the original.
The National Archives’ digitizing guidance recommends retaining originals after digitization and ensuring a flat item fits completely on the scanner. A digital file is useful for access and editing, but it does not remove the need to care for the physical photograph.
Choose scan settings by source size and intended use
Use the scanner’s optical resolution rather than an interpolated enlargement setting. As a practical starting point for an ordinary small print, compare a 600 ppi scan with a lower-resolution copy and inspect whether it captures more real detail. Very small prints or planned enlargements may justify a higher optical setting, while large prints can already produce substantial files at lower settings.
Pixel dimensions help make the choice concrete. A 4-by-6-inch print scanned at 600 ppi produces about 2400 by 3600 pixels. That calculation describes the file size in pixels, not a promise of sharpness. A soft original stays limited by the detail it contains.
Capture the full photo before cropping
Include the edges so you can decide later whether to keep the border. Use a color scan even if you want to preserve a warm sepia appearance. Disable creative filters and avoid baking heavy sharpening into your only source copy.
Keep a high-quality master file, then prepare a separate upload copy in a format accepted by the product page. TIFF can be useful for a local master; a high-quality JPEG is convenient for sharing. Check the current upload requirements instead of assuming every archive format can be submitted.
Use a phone when a scanner is not available
Place the photograph on a stable surface with even, indirect light. Hold the phone parallel to it so the corners do not taper. Avoid flash reflections, and move the light or camera setup if glare obscures detail. Fill the frame while keeping all edges visible, then inspect focus before putting the print away.
Transfer the original camera file. A screenshot of the photo on a phone screen introduces another capture step and may reduce usable detail. If you already have a much larger scan from a relative, start with that file instead.
Make a short final check before restoration
Zoom in on eyes and any damaged area. Confirm that glare, motion blur or compression blocks are not hiding information. Save the unedited file, name it clearly, and keep a backup. Then review Paintingify’s restoration service for the current ordering details.
Frequently asked questions
Is 600 ppi always necessary?
No. The print size, real source detail and intended use all matter. Compare scans rather than assuming the largest setting always improves the result.
Can I submit a phone photograph instead of a scan?
A sharp, evenly lit phone capture can be a useful source. Check the product page for accepted file types and upload requirements before submitting it.