Carbonless
- A type of paper that allows information printed on the top sheet to be transferred
to subsequent sheets. A 3-part carbonless form would have 3 sheets. Also known
as NCR (a brand) paper.
Collate - To assemble flat material in a predetermined order for
binding.
Color Separation - The process of separating an image into the
primary printing colors of CMYK. C-Cyan, M-Magenta, Y-Yellow & B-Black.
Crop - To reduce the size of an image by cutting off portions from
the edge.
Crop Marks - Lines added to the page to guide the cutter and bindery
operations.
Desktop Publishing (DTP) - The creation of documents, flyers, brochures,
ads, etc. using a computer, page layout software and typesetting.
Die Cutting - Cutting irregular shapes in paper.
Dots Per Inch (DPI) - A measurement of output device resolution,
not to be confused with LPI.
Duplex Printing - Printing on two sides of the page. The use of
both sides of paper.
Embossing - When areas of the paper are raised and textured. Usually
done for decorative purposes.
EPS - Encapsulated PostScript. A standard format for a drawing,
image or complete page layout, allowing it to be placed into other documents.
EPS files normally include a low-resolution screen preview.
Imprinting - The printing of additional information on a sheet
that has already been printed.
JPEG - Typical file format for digital and computer generated pictures.
Leading - The space between lines of text measured from baseline
to baseline.
Lines Per Inch (LPI) - The number of lines (rows of dots) per inch,
in a screen.
Offset - The process of transferring ink from a plate to a rubber
blanket, which is then offset onto paper.
Offsetting of Inks - The transfer of ink from one freshly printed
sheet to another.
Opaque - In paper, the property which makes it less transparent.
Perforating - The operation of placing interrupted slits into a
sheet so that it may be easily torn free.
PMS - Pantone Matching System. A standard guide of defining and
matching colors for reproduction.
Prepress - The production steps before printing.
Register - Maintaining the exact relative position of two or more
colors or lines on the copy.
Resolution - Refers to the quality of an image, the higher the
resolution, the better the quality.
RGB - Red, Green and Blue are the primary colors seen by the eye,
and are used on computer screens.
Saddle Stitch - To fasten a booklet by stapling it through the
middle fold of the sheets.
Scoring - Placing a crease in the sheet so it can be easily folded.
Thermography - The application of a powder and heat to printed
ink. Often called raised printing.
TIFF - Tag Image File Format. A popular image file format.
Transparency - Property of a material which permits light to pass
through it. The opposite to opacity.
Typesetting - Arranging elements of text (words) and graphics in
a uniform and legible manner.