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Publications > Choosing & Using Illustrations |
Park-Produced Publications |
Etching by Thomas Moran. |
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Choosing & Using Illustrations
Illustrations and maps can convey important information or impressions
that can powerfully convey an impact that enhances or even goes
beyond that of the text. The reverse is true as well; images can
send misleading visual signals with improper use or if they are
at odds with the text. The designer has a critical responsibility
to further the agreed-upon message of the text, not to obstruct
or confuse it. Choosing an illustration should be a conscious decision.
It is better not to use any, than to use the wrong one. All images
must be of high quality and prepared properly for reproduction.
Almost always, one dramatic illustration is better than a lot of
little ones.
If the text for your brochure is too long, consider whether an
illustration, chart, or map could take the place of text and convey
the same information. If you have very little text to work with,
one option is to use a piece of art large and make it really eye-catching.
An image is not always necessary. If you’ve got a bibliography
or schedule of events or other listing, the best solution may be
a typographic one.
Try to keep your images in a similar style. An eighteenth-century
engraving may not fit well next to a modern airbrushed drawing.
Then again, because of the subject, it might be very appropriate.
Be careful with the use of cartoons or cute images. The authority
of the publication can be reduced unless these are used carefully.
To ensure good reproduction, particularly when selecting continuous
tone art, choose images with good contrast. Be sure they are strong
and clear and not muddied or too mushy with too great a range of
gray tones. Photos with a lot of minute detail will be in danger
of filling in with ink on the press no matter what size it’s
printed, but especially if it’s shown small.
Commercial printing can reproduce virtually any clear image. But
because of the limitations of office copiers, line art is often
the best choice when using this reproduction method. There are cases,
however, when an office copier can adequately reproduce a photograph
if it’s sharp and has good contrast.
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TABLE OF CONTENTS:
Publications »
PARK-PRODUCED PUBLICATIONS:
1 Introduction »
2 Using a Design System »
3 Getting Started »
4 Design »
5 The Grid »
6 Typography »
7 Choosing & Using Illustrations
8 Maps »
9 Production »
10 Printing »
11 Care & Upkeep »
12 Using the Templates »
13 Bibliography »
RELATED LINKS:
HFC Commissioned Art Collection »
NPS Graphic Identity Program »
U.S. Copyright Office »
PDF DOCUMENTS:
Acquiring New Illustrations »
Information
Design, Tools & Techniques for Park-Produced Publications »
Standards for Digital Image Files »
Help With PDF »
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Langston Fire site bulletin, Zion National Park,
Utah.
Retrieve
PDF version »
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Placement and Layout
Illustrations should be positioned to achieve an integrated look
with the text. They should use the left grid modules, the middle
and right modules, the right grid module, or go across the entire
page. An arrangement with images and text alternating randomly in
a checkerboard manner should not be used because it confuses the
reader’s eye and weakens the logical presentation of information.
Often, a large image at the top, using all three columns or the
right pair of columns, creates a bold impression and makes the cover
stand out when the publication is folded. When all the art or photos
appear as squares or rectangles on the page, it makes for a more
static, passive, less energetic layout. With image editing software,
portions of photos or art can be prepared as a "knockout,"
or removed from its background.

Above: Site bulletin with full-frame image at bottom
(left) and site bulletin with knock-out image at bottom (right).
Click on either image to retrieve a PDF version of the site bulletin.
But like any trick, it can be overdone. Be imaginative, but use
restraint. Look at other park brochures and handbooks for inspiration
and ways images can be used in this system. Sample illustration
layouts may give you ideas that can be applied to your situation.
"Choosing and Using Images" provides additional guidelines
(Information
Design, p. 61).

Above: Fish of Zion National Park site bulletin.
Click on either image to retrieve a PDF version of the site bulletin. |
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Above (left to right): Zion Canyon Shuttle System
rack card, full bleed black and white; full bleed color; non-bleed
with headline on photo; and non-bleed with headline above photo.
Click on an image to retrieve a PDF version of each rack card.

Above (left to right): A New Way To Go In The Woods
rack card, full bleed version; non-bleed version; and side two of
both full bleed and non-bleed versions. Click on an image to retrieve
a PDF version of each rack card.
Images are usually scanned into digital files for use in page layout
programs. This is a major benefit of computer technology since these
scanned images can be manipulated in a variety of ways. They can
be cropped, resized, lightened, darkened, or unwanted portions can
be removed or de-emphasized. “Graphics Management” provides
ideas for using and storing digital images (Information
Design, p. 55). |
Line art by Dale Thompson. |
Line Art
Line art consists of lines or masses of solid black; there are
no grays, it is black and white. Type, pen-and-ink drawings, and
engravings are examples. Often these require very little preparation
for print other than sizing and cropping. Sometimes a little cleanup
is desired and can be accomplished using image editing software.
Line art can be converted to gray and placed in the background as
a water mark using image editing software and prepared as if it
were continuous tone art.
Continuous Tone Art
Continuous tone art contains a continuous range of tonal values
from dark to light; it is black, and white, and all the grays between.
Examples include black and white and color photographs, watercolors,
pastels, or oil paintings, or pen and ink drawings with ink wash.
Offset printing presses cannot print gray or any tonal values. They
will either lay down ink, or withhold ink. Any continuous tone art
must first be converted to line art, or a series of tiny dots that
will make up the image. This was formerly done at the print shop,
but it can now be done using image editing programs. Check your
software. The type of paper, ink, and press will determine how to
prepare the art. Talk with your printer to get the specifications
they prefer. When done properly, continuous tone art can even be
prepared for reproduction by office copier. With practice, image
editing software can be used to convert color art to black and white
art, improve contrast, and lighten dark images.

Above left: Continuous tone art showing a range
of greys. Right: Closeup showing how the image is converted to a
series of dots.
Don’t scan continuous tone art from printed publications.
Not only are they probably copyright-protected, but they have already
been turned into line art for printing and they will look terrible
when reproduced.
Paying for Artwork
Occasionally you may find a photographer or artist who will allow
you to use their work free. However, most of the time you must pay
for the right to use the image. (This is, after all, how they earn
their livelihood.) The price is usually determined by how the image
will be used and what size it will be reproduced. The quantity of
brochures being printed may also be a factor. Photographers charge
a fee for lost photos, and they can be tremendously high, so be
careful with the originals. Sometimes you can purchase the photograph
outright, but most of the time you purchase "one time use."
It’s wise to get it in writing and keep a file of copyright
permissions. A credit line on the site bulletin is an important
courtesy and legally tells readers that the particular image is
not in the public domain.
Logos and Icons
The site bulletin system has a clean, authoritative look. Logos
and icons should be used sparingly, if at all. In many cases, if
a logo is chosen to serve some need that furthers the purpose of
the publication, it can be treated in the same manner as other illustrations.
Occasionally a logo may be used as a small symbol, such as the recycle,
soy ink, or Leave No Trace logo. |
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The NPS Arrowhead was updated for modern reproduction
methods in 2001. It is a registered "service mark" and
law and regulation protect its use (Special Directive 93-07). Director’s
Order 52A says in part ". . . the Arrowhead Symbol will appear
on all official NPS media intended for the public, consistent with
the graphic design standards prescribed by Director’s Order
#52B. It will be used in all new publications immediately, and will
be applied to all existing publications as they are updated. It
will be the symbol of the Service used on signs, business cards,
letterhead, and other materials or media that require the use of
a Service symbol." The new NPS Arrowhead is available for downloading
from the NPS Graphic Identity Program website and comes in several
versions. Instructions for which version to use—depending
on the application—are included on that website. NPS
Graphic Identity Program »
Copyright
Any line art, photograph, or map used must either be owned by the
park or the park must have permission from the copyright owner.
The National Park Service is not exempt from copyright laws. And
just because an illustration appears in a government document does
not mean it is in the public domain. More information is available
from the U.S. Copyright Office »
Sources
The park's slide file can be the best source for photos. Nothing
beats the integrity of the images of your park that are unique and
specific to the site. When taking photographs for a site bulletin,
consider the design of the brochure and the space available for
the image. A wide photograph for the top fold of a brochure might
require that you use only the middle one-third of a 35mm image.
Harpers Ferry Center has artwork and photographs from many parks
and maintains a file of photographers who have traveled the parks.
The Showcase books are another source for photographers and the
Green Book is an excellent directory of natural history and general
stock photography. Harpers Ferry Center has artwork commissioned
for park publications and wayside exhibits that is available for
use by parks in site bulletins. HFC
Commissioned Art Collection »
Some sources for copyright-free artwork are: St. Nicholas, Gleason’s
Pictorial, Outdoor Magazine, Harper’s Weekly, Frank Leslie’s
Illustrated Newspaper, American Science and Invention, and Century
Magazine. Dover Publications is famous for its copyright-free artwork
and publishes catalogs on a number of subjects. Avoid using standardized
illustrations from these sources when specifics of a place must
be accurate, such as the exact locomotives that met at the completion
of the transcontinental railroad. In cases like this, a substitute
just won’t do. Acquiring New Illustrations (PDF)
The Bibliography for this website contains information on these
publications. Many types of clip art and photographs can be purchased
on computer disk or cd-rom. With their purchase, you usually purchase
the right for their use. |
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