Adobe 22020737 Acrobat X Pro Manual - Page 399

Letting the application determine colors when printing, Obtaining custom profiles for desktop printers

Page 399 highlights

USING ACROBAT X PRO 393 Color management If you choose this method, it is very important that you set up printing options and turn on color management in your printer driver. Search Help for additional instructions. If you select a PostScript printer, you can take advantage of PostScript color management. PostScript color management makes it possible to perform color composite output or color separations at the raster image processor (RIP)-a process called in-RIP separations-so that a program need only specify parameters for separation and let the device calculate the final color values. PostScript color-managed output workflows require an output device that supports PostScript color management using PostScript Level 2 version 2017 or later, or PostScript Language Level 3. Letting the application determine colors when printing In this workflow, the application does all the color conversion, generating color data specific to one output device. The application uses the assigned color profiles to convert colors to the output device's gamut, and sends the resulting values to the output device. The accuracy of this method depends on the accuracy of the printer profile you select. Use this workflow when you have custom ICC profiles for each specific printer, ink, and paper combination. If you choose this option, it is very important that you disable color management in your printer driver. Letting the application and the printer driver simultaneously manage colors during printing results in unpredictable color. Search Help for additional instructions. Obtaining custom profiles for desktop printers If the output profiles that come with your printer don't produce satisfactory results, you obtain custom profiles in the following ways: • Purchase a profile for your type of printer and paper. This is usually the easiest and least expensive method. • Purchase a profile for your specific printer and paper. This method involves printing a profiling target on your printer and paper, and providing that target to a company that will create a specific profile. This is more expensive than purchasing a standard profile, but can provide better results because it compensates for any manufacturing variations in printers. • Create your own profile using a scanner-based system. This method involves using profile-creation software and your own flatbed scanner to scan the profiling target. It can provide excellent results for matte surface papers, but not glossy papers. (Glossy papers tend to have fluorescent brighteners in them that look different to a scanner than they do in room light.) • Create your own profile using a hardware profile-creation tool. This method is expensive but can provide the best results. A good hardware tool can create an accurate profile even with glossy papers. • Tweak a profile created using one of the previous methods with profile-editing software. This software can be complex to use, but it lets you correct problems with a profile or simply adjust a profile to produce results more to your taste. More Help topics "Install a color profile" on page 396 Color-managing PDFs for printing When you create Adobe PDFs for commercial printing, you can specify how color information is represented. The easiest way to do this is using a PDF/X standard; however, you can also specify color-handling options manually in the Output section of the PDF dialog box. For more information about PDF/X and how to create PDFs, search Help. Last updated 10/11/2011

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393
USING ACROBAT X PRO
Color management
Last updated 10/11/2011
If you choose this method, it is very important that you set up printing options and turn on color management in your
printer driver. Search Help for additional instructions.
If you select a PostScript printer, you can take advantage of
PostScript color management
. PostScript color
management makes it possible to perform color composite output or color separations at the raster image processor
(RIP)—a process called
in-RIP separations
—so that a program need only specify parameters for separation and let the
device calculate the final color values. PostScript color-managed output workflows require an output device that
supports PostScript color management using PostScript Level 2 version 2017 or later, or PostScript Language Level 3.
Letting the application determine colors when printing
In this workflow, the application does all the color conversion, generating color data specific to one output device. The
application uses the assigned color profiles to convert colors to the output device’s gamut, and sends the resulting
values to the output device. The accuracy of this method depends on the accuracy of the printer profile you select. Use
this workflow when you have custom ICC profiles for each specific printer, ink, and paper combination.
If you choose this option, it is very important that you disable color management in your printer driver. Letting the
application and the printer driver simultaneously manage colors during printing results in unpredictable color. Search
Help for additional instructions.
Obtaining custom profiles for desktop printers
If the output profiles that come with your printer don’t produce satisfactory results, you obtain custom profiles in the
following ways:
Purchase a profile for your type of printer and paper. This is usually the easiest and least expensive method.
Purchase a profile for your specific printer and paper. This method involves printing a profiling target on your
printer and paper, and providing that target to a company that will create a specific profile. This is more expensive
than purchasing a standard profile, but can provide better results because it compensates for any manufacturing
variations in printers.
Create your own profile using a scanner-based system. This method involves using profile-creation software and
your own flatbed scanner to scan the profiling target. It can provide excellent results for matte surface papers, but
not glossy papers. (Glossy papers tend to have fluorescent brighteners in them that look different to a scanner than
they do in room light.)
Create your own profile using a hardware profile-creation tool. This method is expensive but can provide the best
results. A good hardware tool can create an accurate profile even with glossy papers.
Tweak a profile created using one of the previous methods with profile-editing software. This software can be
complex to use, but it lets you correct problems with a profile or simply adjust a profile to produce results more to
your taste.
More Help topics
Install a color profile
” on page
396
Color-managing PDFs for printing
When you create Adobe PDFs for commercial printing, you can specify how color information is represented. The
easiest way to do this is using a PDF/X standard; however, you can also specify color-handling options manually in the
Output section of the PDF dialog box. For more information about PDF/X and how to create PDFs, search Help.