In-camera focus stacking works similarly to HDR in that it’s a form of computational photography, where a camera quickly shoots multiple photos and combines them to produce a desired effect. For focus ...

Macro photography is the art of taking photos of things very close up, and ideally at great detail. Unfortunately cameras have poor depth of field at close ranges, so to get around this, many use ...

A new method allows nearly perfect optical sharpness for scenes requiring a wide depth of field, with just two photos.

I've been reviewing hardware and software, devising testing methodology and handed out buying advice for what seems like forever; I'm currently absorbed by computers and gaming hardware, but ...