Source: https://restorebunny.com/guides/photograph-old-photos-with-phone/ # How to Photograph Old Photos with a Phone: A Capture Test Make a usable camera copy of an old print. Test parallel alignment, focus, reflections and exported pixels before processing a whole collection. Scanning & preservation3 min readUpdated 03 October 2026 Quick answer ## The short version Keep the phone parallel to a safely supported print, use even indirect light, stabilise the camera and inspect the saved file. Make one controlled test before a batch. A phone's advertised megapixels do not measure the usable detail left after cropping. ## Choose a source you can safely photograph Use this workflow when you have a physical print and want a camera copy, rather than a screenshot of an existing digital image. Start with a sound, loose print that can rest without pressure. The National Archives advises supporting originals carefully during digitisation. Do not bend a curled print, pull an adhered photo loose or flatten a damaged surface to improve the frame. A fragile album needs its own supported page workflow. For a loose print, clear a stable surface and leave room around the edges. Keep drinks and tools away. The camera setup should adapt to the original, rather than asking the original to tolerate a convenient but risky position. ## Make one baseline capture 1. Place the print on a neutral surface. Position the lens above its centre, with the phone parallel to the print; check that opposite edges look parallel in the preview. 2. Use indirect light and turn direct flash off. Move the light or your setup until bright reflections disappear. Check dark parts of the picture as well as faces. 3. Support the phone or use a timer so pressing the shutter does not move it. Focus on the print, take two captures and keep their original files. 4. Open the saved images at matching zoom. Check an eye, lettering if present, all four corners and the edges. Choose based on the saved file, not just the live preview. ## Worked example: twelve megapixels can become three Suppose a phone saves 4032×3024 pixels, but the print occupies only a 2016×1512 rectangle in the capture. Cropping to that rectangle leaves 3,048,192 pixels, one quarter of the original 12,192,768. The table around the print used most of the camera's pixel budget. A closer, well-focused capture may be more useful than enlarging the crop later. For a 6×4-inch print, the 2016×1512 crop has a different shape from the paper. Filling the paper would crop the short edge to 1344 pixels, giving 336 PPI on both edges. That calculation says nothing about focus: a blurred eye remains blurred even when the pixel count is ample. Retake while the original is available if alignment or focus failed. ## Use a four-part acceptance check - Geometry: straight rectangular edges, no stretched face and no accidental mirror image. Reposition the camera before relying on heavy perspective correction. - Detail: comparable sharpness at the centre and corners. If one corner is soft, check parallel alignment and camera focus before increasing sharpening. - Lighting: no clipped reflection across a face or signature, and no strong shadow from the phone. Record any unavoidable reflection. - Delivery: a full file exported from the camera library, with useful dimensions and no message-app resizing. Preserve that source before making restoration copies. ## When a second capture is better than another filter Keep a small setup note: source ID, lighting position, phone position and the chosen capture filename. If the next print is glossier or smaller, repeat the acceptance check instead of assuming the first setup covers everything. Camera copying is not a guarantee of scanner-equivalent detail. When a reflection obscures an eye, AI can make a plausible replacement without knowing the hidden detail. A better capture is preferable when possible. If the source is inaccessible or damage cannot be avoided, keep the limitation in your notes and distinguish a restored viewing copy from the evidence file. ## FAQs Should I use digital zoom to fill the frame? Try a closer safe camera position first and inspect focus. Digital zoom is not evidence that extra source detail was captured. Is a screenshot of my camera preview a good source? Use the saved camera file. A preview screenshot records the screen, not the full captured photograph. ## Sources Preservation and technical guidance reviewed for this article. - U.S. National Archives: [Digitizing Family Papers and Photographs]() ## Related - [Diagnose reflections before editing]() - [Capture a bound album safely]() - [Check a delivery file's pixel dimensions]() ## Ready to restore your photos? Upload an image, choose your settings, and preview results with a before/after slider. [Get Started]()[View Pricing]() RestoreBunny Team Photo workflow editors Guides follow our [editorial policy]() for sourcing, product claims, AI limitations, updates, and corrections.