Scans & Legacy Media

Overview: Why Scans & Legacy Media Need Special Care

Digitised photos behave differently from modern digital files. Scanned images rarely contain EXIF timestamps, may be named inconsistently, and often arrive in mixed folders from different years — or even different decades. PDR restores order, but your scanning method still determines how much chronological accuracy we can rebuild.

This guide gives you:

  • The best scanning workflow for prints, negatives, albums, and bulk projects
  • How to structure your scanned library before feeding it into PDR
  • How PDR infers dates from filenames, contextual clues, and bulk-scan patterns
  • How to avoid the biggest problems with digitisation: duplicates, compression, inconsistent DPI, random filenames
  • Best practices for re-uploading your PDR output to cloud services

Everything here is designed for a premium, optimal experience — no chaos, no guesswork, no lost family history.


1. Quick Decision Table — What’s the Best Scanning Method?

Material Type Best Method Metadata Available Ideal For Notes
Loose Prints Flatbed scanner at 600 DPI None High-quality family archives Avoid phone scanning apps if possible — low resolution and distortions.
Photo Albums Flatbed scanner (page-by-page) None Preserving album order Capture whole-page scans, then crop — keeps original sequencing.
Negatives / Slides Dedicated film scanner (2400–4000 DPI) Partial (scanner date only) Highest-quality preservation Keep RAW/48-bit scans; avoid auto-colour features that distort originals.
Bulk Shoebox Collections Sheet-fed scanner OR photo-scan service None Large family archives Expect mixed years — PDR will infer sequencing via filename ordering.
Mixed Digital + Scans Separate into folders before PDR Digital = Full, Scans = None Clean merges across decades PDR handles multi-source blending but works best when pre-separated.


2. Best Practices for Scanning — Premium, Optimal Workflows

Loose Prints

Best for: High-quality preservation of individual photos.

Optimal Workflow

  1. Clean scanner glass; dust the prints lightly.
  2. Scan at 600 DPI (don’t go lower; 300 DPI loses detail permanently).
  3. Save as TIFF or high-quality JPEG.
  4. Name files by approximate date or batch (e.g., Prints_1990s_001).
  5. Place scans into a folder named Scans_YYYYs or Scans_Era.

Why PDR works here: Scanned filenames and folder names guide PDR’s year inference; internal grouping restores multi-year collections smoothly.


Albums (Sticky Albums, Pocket Albums)

Best for: Preserving the album’s original storytelling.

Optimal Workflow

  1. Scan whole pages first — not individual photos.
  2. Save page scans in album order.
  3. Optionally crop individual photos after PDR restores sequencing.
  4. Keep album-name folders (e.g., Mums_Album_1980s).

Why PDR works here: Album order acts as a timeline proxy. PDR preserves sequencing even when individual image metadata is missing.


Negatives & Slides

Best for: Maximum archival quality.

Optimal Workflow

  1. Use a dedicated film scanner (Epson V600+, Plustek 8200i, etc.).
  2. Scan at 2400–4000 DPI.
  3. Save in TIFF or 48-bit RAW if supported.
  4. Avoid colour auto-correction unless calibrated.
  5. Preserve reel order — it is often chronological.

Why PDR works here: Scan order + folder grouping gives PDR strong clues; RAW timestamps help with batch ordering.


Bulk Shoebox Projects

Best for: Very large, mixed-era family collections.

Optimal Workflow

  1. Use a sheet-fed scanner OR a scanning service.
  2. Scan in batches labeled roughly by decade (e.g., Shoebox_1970s, Shoebox_1980s).
  3. Keep scans in the order they were fed.
  4. Avoid renaming individual files.

Why PDR works here: PDR uses filename ordering and batch grouping to reconstruct rough chronological sequences — without forcing manual date inputs.

3. After PDR — How to Store & Structure Your Scanned Archive

Scanning may lack EXIF data, but correct structure still creates a clean, intuitive archive.

Recommended Folder Structure

/My Photo Library
   /Camera Originals (High Res)
   /Scans & Prints
       /Albums – 1970s
       /Loose Prints – 1980s
       /Slides – 1990s
       /Shoebox Projects
   /Social Media (Low Res)
   /Screenshots
            

Best Practices

  • Keep scans separate from camera originals — different resolution tiers.
  • Maintain album grouping to preserve historical storytelling.
  • Store scans on a fast SSD or NAS, not on cloud-only storage.
  • Never re-scan “fixed” images — keep your raw scans safe.

4. Common Scan-Related Pain Points — And How PDR Solves Them

1. “My scans have no dates.”

Correct — scanners don’t embed EXIF. PDR infers dates from filenames, folder clues, and batch order.

2. “Everything appears out of order.”

PDR restores sequencing using filename sorting + contextual grouping.

3. “Resolution is inconsistent.”

Some scans come from services, others from home scanners. PDR does not scale resolution but retains order.

4. “I have duplicates from multiple scan jobs.”

PDR deduplicates using perceptual hashing.

Recommended Tools for Scanning & Digitising

Premium hardware ensures your digital archive matches the quality of your physical memories. These tools are industry standards for preservation.

(Affiliate links below help support PDR at no extra cost to you.)