FRAME GRABBER Also called VIDEO CAPTURE. A device that
isolates one frame of a video image and inputs this frame into a computer.
FREEHAND DRAWING Drawing without the use of mechanical aids.
FRENCH CURVES Instruments used to draw smooth, irregular curves.
FRESCO Painting on freshly spread, moist plaster with pigments.
FRESNEL LENS A intense prismatic lens of concentric divisions, which
concentrate and focus light through a transparent image onto a mirror and to
a screen in an overhead projector.
FRISKET A covering placed over part of a drawing or photograph to
protect that section while working on the rest of the artwork.
FRONTISPIECE An illustration preceding and usually facing the title page
of a book.
FULL-COLOR PAINTING A painting in which the three primary colors
or some variation of them is evident.
FULL MEASURE The entire width of a line of type flush with both
margins measured in picas.
FULL SECTION A sectional view that passes entirely through the object.
FULLERS EARTH A fine white powder used for preparing the surface of
a photograph to accept retouching.
GALLEY PROOF A rough proof of type made for proofreading,
submitted before pages are made up.
GANG RUN Several different jobs printed simultaneously on a large press
in the same colors on one sheet to save time and reduce costs.
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