What's the difference between intaglio and photogravure?
Intaglio
Definition:
(n.) A cutting or engraving; a figure cut into something, as a gem, so as to make a design depressed below the surface of the material; hence, anything so carved or impressed, as a gem, matrix, etc.; -- opposed to cameo. Also used adjectively.
Example Sentences:
Photogravure
Definition:
(n.) A photoengraving; also, the process by which such a picture is produced.
Example Sentences:
(1) Four years later, when I drew my first pay from a newspaper, I discovered that the Glasgow Herald had not one but two shipbuilding correspondents, who shared a room and wrote long pieces for the paper's annual commercial and industrial supplement, which used photogravure for its colour cover and inside contained official photographs of ships on their trials, always side-on and moving right to left, with a crisp, white bow-wave and the Argyll hills in the background.
(2) Using cytogenetic analysis of peripheral lymphocytes the authors examined three groups of subjects: 42 rotogravure printers exposed to toluene in concentrations of 400-4400 mg.m-3 for a mean period of 13 years, 28 administrative employees of the printing plant exposed to low concentrations of toluene (8-16 mg.m-3) in their offices, whereby more than half of them spent on average two hours in the photogravure workshop, and 32 control subjects.