Camera and Image Dynamic Range
The dynamic range in photography refers to the luminosity range of a scene being photographed. Therefore, the photographic medium used to record that scene can… Read More »Camera and Image Dynamic Range
Home »
Glossary
Understanding Pixels Per Inch (PPI)
Pixels Per Inch, also referred as pixel density, refers to the number of individual pixels that a computer display in a single inch area. PPI… Read More »Understanding Pixels Per Inch (PPI)
Understanding Dots Per Inch (DPI)
Dots Per Inch refers to the number of individual dots that a printer can produce in a single inch area on the paper. Therefore, a… Read More »Understanding Dots Per Inch (DPI)
Image File Formats – Types and Uses
There are approximately a number of 58 image file formats, but here will be described only the most widespread and used formats. JPEG (JPG, JPE)… Read More »Image File Formats – Types and Uses
ISO / ASA Camera & Film Sensitivity
The International Standards Organization has approved a standard measuring system for film/sensor sensitivity to light, which is named ISO. ISO values are marked as arithmetical… Read More »ISO / ASA Camera & Film Sensitivity