Adobe InDesign CC 2015 - Manual (Page 614)

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Printing
Last updated 6/6/2015
All Sends full-resolution data, which is appropriate for any high-resolution printing, or for printing grayscale or color
images with high contrast, as in black-and-white text with one spot color. This option requires the most disk space.
Optimized Subsampling Sends just enough image data to print the graphic at the best possible resolution for the output
device. (A high-resolution printer will use more data than a low-resolution desktop model.) Select this option when
you’re working with high-resolution images but printing proofs to a desktop printer.
Note: InDesign does not subsample EPS or PDF graphics, even when Optimized Subsampling is selected.
Proxy Sends screen-resolution versions (72 dpi) of placed bitmap images, thereby reducing printing time.
None Temporarily removes all graphics when you print and replaces them with graphics frames with crossbars, thereby
reducing printing time. The graphics frames are the same dimensions as the imported graphics and clipping paths are
maintained, so you can still check sizes and positioning. Suppressing the printing of imported graphics is useful when
you want to distribute text proofs to editors or proofreaders. Printing without graphics is also helpful when you’re
trying to isolate the cause of a printing problem.
Options for downloading fonts to a printer
Printer-resident fonts are stored in a printer’s memory or on a hard drive connected to the printer. Type 1 and TrueType
fonts can be stored either on the printer or on your computer; bitmap fonts are stored only on your computer. InDesign
downloads fonts as needed, provided they are installed on your computer’s hard disk.
Choose from the following options in the Graphics area of the Print dialog box to control how fonts are downloaded
to the printer.
None Includes a reference to the font in the PostScript file, which tells the RIP or a post-processor where the font
should be included. This option is appropriate if the fonts reside in the printer. However, to ensure that fonts are
interpreted correctly, use one of the other font downloading options, such as Subset or Download PPD Fonts.
Complete Downloads all fonts required for the document at the beginning of the print job. All glyphs and characters
in the font are included even if they’re not used in the document. InDesign automatically subsets fonts that contain
more than the maximum number of glyphs (characters) specified in the Preferences dialog box.
Subset Downloads only the characters (glyphs) used in the document. Glyphs are downloaded once per page. This
option typically results in faster and smaller PostScript files when used with single-page documents or short documents
without much text.
Download PPD Fonts Downloads all fonts used in the document, even if those fonts reside in the printer. Use this
option to ensure that InDesign uses the font outlines on your computer for printing common fonts, such as Helvetica
and Times. Using this option can resolve problems with font versions, such as mismatched character sets between your
computer and printer or outline variances in trapping. Unless you commonly use extended character sets, you don’t
need to use this option for desktop draft printing.
PostScript printing options
Choose from the following options in the Graphics area of the Print dialog box to specify how PostScript information
is sent to the printer.
PostScript Specifies a level of compatibility with the interpreters in PostScript output devices.
Data Format Specifies how InDesign sends the image data from your computer to a printer. ASCII is sent as ASCII text,
which is compatible with older networks and parallel printers and is usually the best choice for graphics used on
multiple platforms. Binary exports as binary code, which is more compact than ASCII but may not be compatible with
all systems.