Photography Related Glossary & Reference (H)

Halftoning - This is a process in which the image/photograph is created by different sized dots to simulate gray.

Hardware Calibration - These devices calculate the color of an output device. The profiled created by this can than be used when outputting the image, to insure correct color display on different media.

Histogram - This is a graph that represents the distribution of different colors in an image.

Hot Shoe - This is used to attach an extra flash to the camera.

HTML - Hyper Text Markup Language, the language origin for the creation of web pages. You are reading HTML output as we speak.