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PREPARING CAMERA-READY COPY FOR PRINTING
Its relatively easy for individuals and businesses to create their own artwork to submit
to a printer for reproduction these days. But if youve never dealt with a printer before,
or even if you have, there are some basic terms you should become familiar with and concepts
youll need to understand in order to make sure your printing job comes out exactly as you
expect. First of all, even though you can produce beautiful prints on your color ink-jet or
laser printer, if you want that same piece reproduced by offset printing you will need to have it
color-separated. That's because an offset press only prints one ink color per printing unit. Often
the colored artwork you select shows up multi-colored on the screen or printed page and, in order
for it to be reproduced on an offset press, it will either need to be converted into the process
colors of cyan, magenta, yellow and black (CMYK) or into black and one or more spot
colors. Whats more, most color computer clipart uses a red, green, blue or RGB color model that
wreaks havoc with commercial printing software called a RIP. Sometimes what seems so simple and
automated suddenly becomes very complex...and possibly expensive!
Naturally were going to tell you that the best advice is to check with your printer before
you begin to create your artwork. A good printer will be happy to consult with you to avoid
headaches and possible cost or time overruns for your project.Theyll also tell you whether your
job should be submitted as camera-ready art, native digital files or print-ready postscript to achieve
the results you want and satisfy your budget.
HOW SHOULD I SUBMIT MY FILESCAMERA-READY OR DIGITAL?
The best answer is to ask your printer. If you have simple one color work that does not have any
photos, screens or tints, you can usually be safe with a clean, camera-ready print. If you want
good quality though, dont use an ink-jet printer to print out camera-ready art or separations.
Always use a laser printer with a resolution of 600 dpi or greater to produce crisp type and smooth
graphics. If you want to submit digital files, check out our tips on HOW TO
PREPARE AND SUBMIT DIGITAL FILES on this site. Digital files require some technical skills, but
once you get the knack, you can usually record some basic settings in your application and reduce time,
money and problems later in the process.
Native (or source) files are those created by the application program itself such as Quark, PageMaker,
InDesign or Publisher. In order for a printer to use them, however, you will also need to submit all
of the font files and graphics that you have used in the layout along with your file. Usually, its
not difficult to find the graphics, but including all the necessary font files can be another story. And
even if you do copy the graphic elements, they may be in a format (such as WMF or CGM) that cannot be
read by all computers or the RIP software that converts your file to plate, film or print.
Postscript files are usually easier for printers to work with and all of the professional page layout
programs will create color-separated postscript files for printing if you have the correct printer
driver. You can usually obtain a postscript printer driver from your printer if you need it. Postscript
files automatically convert fonts and graphics into code that can be read by the RIP software. But wait,
there may still be some problems with a postscript files like having a rotated EPS image or graphics
that have text embedded in them which has not been converted to curves or outlines. So what do you do?
Yup, you guessed it, check with your printer first!
Acrobat® files are a form of postscript that are intended for cross-platform reproduction and use.
In other words, Acrobat files can be read on either a PC or Mac, no matter what platform was used to
create the file. Unfortunately though, theres even yet another potential danger here. If you
dont use the correct settings in Acrobat Distiller or PDFWriter when you create the file, you
may be unhappy with the printed result. Acrobat allows you to create files with variable resolution
settings depending on their end use. Files used on the web or for screen display only are set at a low
72 dpi resolution while those intended for print use are created at a much higher resolution. Once the
file has been created at a lower resolution, there's usually no way to rez it up without
extensive editing so that you can eliminate the ragged appearance in print.
While we have given you some pointers and information about creating digital files to turn over to your
printer, we hope that you have retained the most important point of allwhen in doubt, consult
your printer first! Youll be happy you did and well have spared another bottle of Maalox
for both of us.
LAYOUT AND TYPESETTING GUIDELINES
With the introduction of desktop publishing, it seems that everybody has become a typesetter. The
computer, sophisticated laser and ink-jet printers as well as DTP software have made it feasible for
many people to produce professional-looking copy for reproduction, including some printers who previously
never offered layout services or had any experience setting copy including home-based
publishers who suddenly sell their services as professional typographers. Unfortunately,
there are some typesetting basics that seem to get ignored and make copy look as though it were cranked
out without any concern for its readability or professionalism. Here are some pitfalls to avoid and turn
out great-looking work every time:
- ALWAYS PROOFREAD YOUR WORK AND USE SPELL-CHECK
Probably the most common mistakes seen in typeset copy are obvious typos or misspelled words.
Certainly there are times when words will pass through your computer spell-checker (such as homonyms like
there or their) but the few minutes it takes to run your file through a spell-checker is well worth
the time. Dontt forget that unless your application has a grammar checker, it wont catch
situations like improper use of homonyms or other errors.
- USE THE PROPER TYPESET CHARACTER
True typesetting provides for characters that arent often found on a typewriter keyboard. Like a
real apostrophe () instead of a prime (') mark or true open () and closed () quotes
rather than double prime (") marks. By the way, there is a use for the prime marks when indicating
measurements in feet (') and inches (") in your copy. Some software allows you to create typeset
characters automatically, but if yours doesnt and youre working on a PC, try using the
following ALT-key sequences to produce special characters. Simply hold down the ALT key and enter the
numbers shown on the numeric keyboard (not the numbers at the top of the keyboard) to the right of the
keyboard, including the leading zeroes. It will work on most PC-based systems if the character is
included in the font that youre using:
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Example
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Description
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Keyboard
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Comment
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Bullet
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ALT-0149
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Dont use a period or lower case o
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Em Dash
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ALT-0151
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Dont use two hyphens (--)
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Apostrophe
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ALT-0146
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Dont use single prime (')
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Open Quote
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ALT-0147
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Dont use double prime (")
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Close Quote
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ALT-0148
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Dont use double prime (")
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©
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Copyright Symbol
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ALT-0169
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Dont use superscript C
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®
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Registered Trademark
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ALT-0174
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Dont use superscript R
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Trademark Symbol
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ALT-0153
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Dont use superscript TM
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- DONT PUT TWO SPACES BETWEEN SENTENCES IN A PARAGRAPH
When typing on a typewriter or using a monospaced type font such as Courier,
it is common to place two spaces between every sentence in a paragraph. When
attempting to simulate true typesetting using proportionally spaced fonts
however, you should only put one space between sentences. Two spaces between
sentences can ruin copyfitting and make words wrap and break at inappropriate
places in many page layout programs and professional word processors. Its
a tough habit to break but it can make a big difference in making your output
look more professional.
- LEAVE ENOUGH ROOM FOR COLUMNS AND GUTTERS
If you break your copy up into columns or place graphics next to the
text, be sure to leave some white space between columns or around
pictures and illustrations. A common mistake made in preparing copy occurs in
the layout of pamphlets which will fold into thirds. Most amateurs use the
same spacing in the gutters (between columns) as they do in the outside
margins. The problem becomes apparent after the piece is printed and folded
and the folds fall on some of the type instead of between the type. To
correct this, simply double the gutter spacein other words, if you use a
3/8" margin on the left and right sides of the sheet, use a 3/4" gutter margin
between columns of copy.
- BE CAREFUL WHEN SELECTING FONTS AND BE SURE TO INCLUDE THEM WITH YOUR FILE
Amateur typographers and designers are usually intrigued by their ability to use
a variety of fonts. So much so that they sometimes create documents using a dozen or
more different fonts in a piece. This can create a disaster down the road when
outputting your project to film or RIPping the document for digital
output. When it comes to good design and choosing fonts, often less is more.
Try to stick to two or three type families per printed page. For hints
on choosing appropriate typefaces, check out our TIPS ON
SELECTING TYPEFACES page. When you create documents and pass them off to
your printer, either embed the fonts in your document (if your application has
that feature) or copy them onto your disk. There are literally hundreds of
thousands of software fonts available and even though they may have the same
name, depending upon who holds the license to the font, they may appear different.
And the difference may be drastic (the characters might look completely different
from what you have) to very slight (only the spacing between characters is
different) but still causes words and paragraphs to align improperly. If you
need help determining how to copy fonts or which files need to be included,
give CHAMELEON PRINTING & COPYING a call, were always glad to give you
assistance.
- LEARN HOW TO SET TABS AND USE THE FORMATTING FEATURES OF YOUR SOFTWARE
Another common problem in home-grown typesetting is trying to align
copy using spaces or force it to line up instead of using tab
settings. The problem with this technique is that often when a document is moved
from one computer to another (such as when you give it to your printer) the
application will move characters on the screen and in the final
print, particularly if a different font is used. Most word processors and page
layout programs have tab settings for left, right and center alignment as well
as decimal placement and leaders for directories or listings. Using these features
will effectively lock the position of characters on the page. If
youre not sure how to activate these features, give us a call. Were knowledgeable of many of the popular
software packages.
- DONT FORGET TO PROVIDE GRIPPER SPACE
Often jobs come in to be printed without allowing an edge of white space for
the press to grab the sheet. In the printing process, each sheet is held in
register through the press by grippers that ensure each image is
printed in precisely the same location on the paper. Some presses may require
as much as 3/8" for gripper. If you want to print an image completely off the
sheet on all sides (a four-sided bleed) your printer will need to use an
oversize sheet and then trim to the desired finished size. In any event, its
wise to check with your printer first before having to redesign your piece.
- USE THE RIGHT APPLICATION TO CREATE YOUR LAYOUT
Make sure that you use the proper software when creating documents that you will hand over to your
printer. First of all, professional page layout software includes applications such as Quark Xpress,
Adobe PageMaker, Adobe InDesign, Microsoft Publisher, and very few others. In particular, if you
plan to print your job in spot or process color, make sure you stick to these programs only. If your
printed piece will be reproduced in black or one color only, you may substitute a high-end word processing
program such as Word or WordPerfect. Applications such as Microsoft PowerPoint, Access, CorelDraw, or even
Adobe Illustrator and Photoshop are NOT page layout programs and should not be used for producing
complete documents or page layouts. Unless you plan to create camera-ready art to be given to your
printer, dont use the economy page layout programs like Print Shop, PrintMaster, PagePro
or others like it. These applications are not readily available at most print shops and chances are, they
don have the necessary features for creating properly color-separated art. Additionally, if they
encounter problems creating print-ready files for your job, the shop will be unable to fix them and will
have to return the files to you for correction or charge you to have them recreated properly.
Rememberjust because you have access to the latest page layout software, doesnt
necessarily make you or your staff a layout artist or typographer. Its great to have the
ability to control and design your project from start to finish with your own people in-house, but
consult with a printer along the way to avoid surprises and errors when it gets down to crunch
time for your project and you need quality printed output NOW.
If you still have questions about how to design your piece or which application is suitable
to create your new printing project, just give CHAMELEON PRINTING & COPYING a call. Were
happy to lend a hand and give you advice that will save you time and money before you
publish your next piece.
RETURN TO INDEX OF TIPS
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