gelatin process
nounDefinition of gelatin process
: any of various processes involving the use of gelatin: such as
a
: a photographic process in which gelatin is used as the dispersing vehicle for the sensitive silver salts
b
: a printing process for reproducing pictures or drawings based upon the action of light on a bichromated gelatin film — compare aquatone, carbon process
c
: a method of producing facsimile copies of a written or drawn original with a pad of gelatin (as in a hectograph)