Term - Colour depth

Colour depth

SWPP and BPPA Photographic Glossary

Thursday 24th May 2012

SWPP & BPPA

Glossary

The Annual Convention
with a huge list of
cutting edge speakers from
4 continents.

Image Competition
Free entry for SWPP members.

Membership
Free Information Pack

Qualifications - An Overview

Colour depth

The amount of colours that can be captured by the scanner : 24-bit is 8-bit red, 8-bit green and 8-bit blue, giving a total of over 16 million colours Most of the latest scanners have 30-bit or 36-bit, to capture billions of colours In practice it's very difficult to see any difference once you go beyond 24-bit

Information provided by: SWPP BPPA
More Photographic Terms