Definition – A system of words, letters, figures, or symbols used to represent others, especially for the purposes of secrecy.

Synonyms – Identification, classification, secret language, symbols,  hieroglyphics

Examples – Computer coding, Barcode, QR code, Morse code, passwords, symbols, numbers, letters.

In photography, a code can be seen as either a symbol or some form of object which portrays a message or tells a story. Codes within photography can include symbolic codes, technical codes and written codes.

Symbolic Codes – Setting, Mise-en-scene, acting, colour.

Technical Codes – Camerawork, Editing, Audio, Lighting.

Written Codes – Spoken Language, Written language.