ResolutionJuly 24, 2026
How to tell image resolution from the pixels
How to tell image resolution from pixel counts, not from a menu that moved. A file-info walk that survives the next update.
Guides, page 3
More notes on files that arrived too small, too soft, or too noisy to print.
ResolutionJuly 22, 2026
How to fix resolution of a photo a lab rejected
How to fix resolution of a photo after a lab rejects 72 ppi. The arithmetic of a metadata problem versus a detail problem.
RepairJuly 20, 2026
How to enlarge old photos from a locket
How to enlarge old photos when the original is a locket picture smaller than a postage stamp, scanned under a dirty lid.
BlurJuly 18, 2026
How to sharpen a blurry picture of a missed bird
How to sharpen a blurry picture of a bird on a wire when autofocus missed. Sharpen will not move the focal plane.
RepairJuly 16, 2026
How to repair old photos
How to repair old photos when a picnic print has a torn corner and a patch of missing emulsion. Spotting versus fill.
ResolutionJuly 14, 2026
Can you increase the resolution of a photo
Can you increase the resolution of a photo when the face is only 80 pixels tall? Pixel count yes, recorded detail no.
ResolutionJuly 12, 2026
How to enhance resolution of image for a slide diagram
How to enhance resolution of image when the file is a diagram for a slide and the words must stay uninvented.
RepairJuly 10, 2026
How to enhance old photos when the 1984 print went magenta
How to enhance old photos when a 1984 print has a magenta shift and the yellows have faded.