lightfastnessIn photo printing it is a term used to describe the durability of printed digital photos and how well they stand up to exposure to light. Sunlight and other artificial lighting can cause a reaction on ink pigments and can cause the color to fade or change over time with exposure. In printing, when an ink is called lightfast, it means the manufacturer states it has a strong light-fade resistance.
Compare with gasfastness, the durability of a print when exposed to elements other than light.
Stay up to date on the latest developments in Internet terminology with a free weekly newsletter from Webopedia. Join to subscribe now.
The following facts and statistics capture the changing landscape of cloud computing and how service providers and customers are keeping up with... Read More »Facts about Computer Science: Education and Jobs
The following computer science facts and statistics provide a quick introduction to the changing trends in education and related careers. Read More »Texting & Chat Abbreviations
From A3 to ZZZ this guide lists 1,500 text message and online chat abbreviations to help you translate and understand today's texting lingo. Read More »
Learn about each of the five generations of computers and major technology developments that have led to the computing devices that we use... Read More »Computer Architecture Study Guide
Computer architecture provides an introduction to system design basics for most computer science students. Read More »Network Fundamentals Study Guide
Networking fundamentals teaches the building blocks of modern network design. Learn different types of networks, concepts, architecture and... Read More »