Dictionary
fine-grain
Pronunciation: (fīn'grān'), [key]—
adj. Photog.
1. (of an image) having an inconspicuous or invisible grain.
2. (of a developer or emulsion) permitting the grain of an image to be inconspicuous or invisible.
Also,fine-grained.Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.