Your source for the most up-to-date terms, definitions, and acronyms for and about internet service providers.
Search for an ISP term
gasfastness
Last modified: Friday, September 21, 2007
In photo printing gasfastness is a term used to describe the durability of printed photos
and how well they stand up to exposure to elements in the air after printing.
Poor gasfastness of a print may show swelling of the paper, or changes to the
print when handle or exposed to elements in the air. Gasfastness is determined
by how ink pigment particles bond to the surface of the paper, so each printer
manufacturer will have a different gasfastness depending on the paper you use to
print. While the term is used as a measurement, there is no real formula to
determine gasfastness.
Compare with lightfastness, the
durability of a print when exposed to light.
Webopedia's "Did You Know...?" Section Use this Webopedia knowledge section for an in-depth overview of specific technologies and occurrences in the areas of Computer Science, The Internet, and Computer Hardware and Software.
Webopedia's Quick Reference Section Use this Webopedia reference section for information on common Internet and computer facts and occurrences.
Webopedia's Quick Reference: The Digital Camera Picture If you can't keep up with advances in digital camera, you're not alone. We help you make sense of megapixels, zero in on the zooms (digital, optical and total) and delve into everything from price points to paper to printers.
