Scanning a box of family photographs for a book takes more than choosing “high resolution.” You need to protect fragile originals, capture enough detail for the size each image will occupy, keep the files matched to names and stories, and proof the selected images in the actual page layout.
This guide is for printed photographs and flat paper items. Glass negatives, slides, fragile albums, peeling emulsion, or large mounted photographs may need a conservator or a specialist scanning service. Do not force a brittle original flat just to make it fit a scanner.
1. Decide what each scan is for
Create two folders: Masters for untouched captures and Book-edits for cropped, rotated, or corrected copies. Keep the master even if you make a lighter file for page layout. This gives you a clean source if you later revise a crop, caption, or color adjustment.
Before scanning, note the book’s likely finished size and which photographs may be small, full-page, or cropped across a spread. The image’s useful resolution depends on its pixel dimensions and the size at which it will appear—not just the DPI number written in its metadata.
2. Handle the originals carefully
- Wash and dry your hands, then work on a clean, uncluttered surface.
- Lift photographs with two hands or support them in a clean folder or mat board.
- Use a scanner surface large enough for the entire photograph whenever possible.
- Do not press a fragile print, peeling surface, or bound album flat against the glass.
- Keep each photo’s old caption or writing with it; photograph or scan the reverse if it carries useful context.
The U.S. National Archives advises gentle handling and supporting photographs and mounts to avoid tears and breaks. If a photograph is stuck to album paper or is deteriorating, leave it in place and seek preservation advice rather than pulling it free.
3. Make a simple capture setup
For flat prints, a clean flatbed scanner is usually easier to keep even than a phone held by hand. If you use a camera, hold it parallel to the photograph, stabilize it on a stand, use even light from both sides, and include the entire print in the first capture. Avoid reflections and shadows across the surface.
- Clean the scanner glass and check for dust before a batch.
- Place one print at a time for a clean crop and clear file-to-photo match.
- Capture the complete edges before making any book crop.
- For important color photographs, use a color capture rather than converting to black and white automatically.
- Preview the first file at full size before scanning the rest of the batch.
4. Choose resolution from the intended printed size
Start with the required placed size in the book. A small portrait and a full-page photograph do not require the same number of source pixels. To estimate the needed pixel width, multiply the image’s printed width in inches by the effective pixels-per-inch target used by your layout or printer. For example, a 4-inch-wide image at 300 pixels per inch needs about 1,200 pixels across before cropping. This is an estimate, not a promise of print quality; sharpness, focus, original condition, and printer requirements also matter.
For a small original that may be enlarged, capture more optical detail if the scanner can do so cleanly. Do not rely on software interpolation to invent missing detail. The National Archives’ digital-photo guidance distinguishes originals of different sizes and uses pixel dimensions in its specifications; this reinforces why a single DPI figure cannot describe every photo’s usable size.
For an explanation of checking effective image resolution after placement in a page layout, see Your Book Bound’s image-resolution guide. Confirm any exact minimum with the printer preparing your book.
5. Save a master before editing
Save the first capture as a high-quality master file in a format supported by your workflow. Make edits on a copy: rotate, crop, or make a restrained tonal correction there. Keep the original uncropped in the master folder so the page designer can adjust the composition later.
Do not erase marks from an old photo if they contain evidence or context. If you remove dust or repair damage on a book copy, keep a note of what was changed and retain the unaltered master. For historically sensitive material, consult a conservator before retouching.
6. Name and track each photograph
Use a stable identifier that links the digital file to its caption and source. A practical pattern is:
PHOTO-014_approx-1978_Maria-kitchen_master.tif
Keep a spreadsheet or simple text list with these fields:
- photo ID and filename;
- people, place, and approximate date—mark uncertain details as uncertain;
- who supplied or owns the print;
- photographer, if known;
- caption and source for the caption;
- permission to reproduce and any limits on circulation; and
- planned book page or spread.
Ask permission from the appropriate rights holder before reproducing a photograph. A family member owning a physical print may not automatically own the copyright. Get consent from identifiable living people for sensitive captions or stories as well.
7. Select and place photos with the story in mind
Do not put every scan into the book just because it exists. Choose images that help the reader understand a person, place, event, or change over time. If two pictures tell the same thing, use the clearer one or place them together only when comparison matters.
Write captions from what you can verify: who is shown, where, and approximately when. Use “possibly” or “about” where identification or date is uncertain. Put longer memories beside the relevant chapter rather than forcing an essay into a small caption box.
8. Proof the photo in context
A source scan can look crisp on a monitor but print too dark, too small, or too close to the trim. Export the layout PDF and inspect every photo at final placement size. Print a representative page on ordinary paper at 100% to check cropping and tonal readability. Review the actual proof before approving the book, since paper and reproduction can affect how shadows and faded details appear.
Photo-to-book checklist
- The original was handled without forcing or peeling it.
- A full-frame master scan was saved before cropping or repair.
- Resolution was considered against the image’s final placed size.
- The file name matches the photo ID, caption, and source record.
- People, place, date, photographer, and uncertainty are recorded accurately.
- Reproduction permission and any privacy concerns have been checked.
- The placed image and crop have been reviewed in the exported PDF.
- A printed proof has been checked before final approval.
Get a family-photo book file checked
Your Book Bound offers a $99 package for one hardcover book, including manual file review, layout and cover support, proof revisions, and standard tracked worldwide delivery. It does not include scanning an archive or researching unidentified photographs. If you have the scans and a complete interior file, submit it for a free file check at yourbookbound.com/submit-your-book/. Include the intended image size and identify any photos that are faded, damaged, or especially important.