A daguerreotype is the first commercial photographic process, producing a unique, highly detailed image on a polished silver-coated copper plate.
A darkroom is a light-controlled room where photographers develop film and make prints from negatives using chemical processes and safelights.
Demosaicing is the image processing step that rebuilds full RGB color for every pixel from the single-color samples of a color filter…
Depth of field is the distance range in front of and behind the focus point that looks acceptably sharp in a photograph,…
Diffraction in photography is the spreading of light as it passes the lens aperture, which softens fine detail as the lens is…
A diffuser in photography lighting is a translucent material that scatters light and enlarges the source, producing softer shadows and gentler highlights.
DPI, or dots per inch, measures how many ink or toner dots a printer places along one inch, which shapes tonal smoothness…
Dynamic range in photography is the span between the brightest and darkest tones a camera can record with detail, usually measured in…