Job No:01077 Title:The fundamentals og Graphic Design
2ND
Proof Page:110
110 The Fundamentals of Graphic Design Delivering the message
The printing process
Printing is a process that is widely used to produce
books, magazines and other publications. The variety
of different printing processes available gives a
designer a wide range of flexibility in the finish,
which can be obtained in the final product and the
print run possible.
In addition to putting ink on stock, the different
processes can also give a job other characteristics
that result from the process itself. For example, the
pressure used by the letterpress process leaves
subtle indentations in the stock and causes subtle
differences inthe amount of ink deposited on to the
stoc k. The rmogr aphy a nd scre en -pr int ing produce
characters that have a slightly raised surface. All
these processes add tactile elements to a design.
The printing process is often overlooked when a
job is being designed for print, but a designer must
take into account the printing process to ensure that
visual impact is optimised.
The way the different inks print in the standard
four-colour printing process can be altered to
produce different visual effects, as can techniques
such as overprinting, surprinting and the addition
of shiners.
The print process selected for a job and how it is
specified has a big impact on the cost of the job and
the schedule for its production. Creative use of the
print process means that a designer can overcome
some of the restrictions of budgetary constraints,
which may limit a job to having two colours rather
than four.
The choice of printing method is determined by
several factors, although for the majority of jobs the
most important are printing cost and print run
quantity. Each printing method has particular limiting
characteristics that differ from process to process.
These may affect printing speed, the number of
colours printed, the types of paper stock and the
paper format or size.
Print
Printing is a collective term that refers to the
various methods used to apply ink to a substrate
such as offset lithography, screen-printing, gravure,
letterpress, hot-metal, lino cut, thermography, ink-jet
and laser printing. These methods enable text and
images to be printed on to a wide range of substrates
from paper and board, to ceramics and textiles.
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