📄 pdftops.hlp
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! Generated automatically by mantohlp1 pdftops pdftops - Portable Document Format (PDF) to PostScript converter pdftops [options] [PDF-file [PS-file]] Pdftops converts Portable Document Format (PDF) files to PostScript so they can be printed. Pdftops reads the PDF file, PDF-file, and writes a PostScript file, PS-file. If PS-file is not specified, pdftops converts file.pdf to file.ps (or file.eps with the -eps option). If PS-file is '-', the PostScript is sent to stdout. ()2 ONFIGURATION_FIL Pdftops reads a configuration file at startup. It first tries to find the user's private config file, ~/.xpdfrc. If that doesn't exist, it looks for a system-wide config file, typically /usr/local/etc/xpdfrc (but this location can be changed when pdftops is built). See the xpdfrc(5) man page for details. ()2 OPTIONS Many of the following options can be set with configura- tion file commands. These are listed in square brackets with the description of the corresponding command line option. -f number Specifies the first page to print. -l number Specifies the last page to print. -level1 Generate Level 1 PostScript. The resulting PostScript files will be significantly larger (if they contain images), but will print on Level 1 printers. This also converts all images to black and white. No more than one of the PostScript level options (-level1, -level1sep, -level2, -level2sep, -level3, -level3Sep) may be given. [config file: psLevel] -level1sep Generate Level 1 separable PostScript. All colors are converted to CMYK. Images are written with separate stream data for the four components. [config file: psLevel] -level2 Generate Level 2 PostScript. Level 2 supports color images and image compression. This is the default setting. [config file: psLevel] -level2sep Generate Level 2 separable PostScript. All colors are converted to CMYK. The PostScript separation convention operators are used to handle custom (spot) colors. [config file: psLevel] -level3 Generate Level 3 PostScript. This enables all Level 2 features plus CID font embedding and masked image generation. [config file: psLevel] -level3Sep Generate Level 3 separable PostScript. The separa- tion handling is the same as for -level2Sep. [con- fig file: psLevel] -eps Generate an Encapsulated PostScript (EPS) file. An EPS file contains a single image, so if you use this option with a multi-page PDF file, you must use -f and -l to specify a single page. No more than one of the mode options (-eps, -form) may be given. -form Generate a PostScript form which can be imported by software that understands forms. A form contains a single page, so if you use this option with a multi-page PDF file, you must use -f and -l to specify a single page. The -level1 option cannot be used with -form. -opi Generate OPI comments for all images and forms which have OPI information. (This option is only available if pdftops was compiled with OPI sup- port.) [config file: psOPI] -noembt1 By default, any Type 1 fonts which are embedded in the PDF file are copied into the PostScript file. This option causes pdftops to substitute base fonts instead. Embedded fonts make PostScript files larger, but may be necessary for readable output. [config file: psEmbedType1Fonts] -noembtt By default, any TrueType fonts which are embedded in the PDF file are copied into the PostScript file. This option causes pdftops to substitute base fonts instead. Embedded fonts make PostScript files larger, but may be necessary for readable output. Also, some PostScript interpreters do not have TrueType rasterizers. [config file: psEm- bedTrueTypeFonts] -noembcidps By default, any CID PostScript fonts which are embedded in the PDF file are copied into the PostScript file. This option disables that embed- ding. No attempt is made to substitute for non- embedded CID PostScript fonts. [config file: psEm- bedCIDPostScriptFonts] -noembcidtt By default, any CID TrueType fonts which are embed- ded in the PDF file are copied into the PostScript file. This option disables that embedding. No attempt is made to substitute for non-embedded CID TrueType fonts. [config file: psEmbedCIDTrueType- Fonts] -preload Convert PDF forms to PS procedures, and preload image data. This uses more memory in the PostScript interpreter, but generates significantly smaller PS files in situations where, e.g., the same image is drawn on every page of a long docu- ment. -paper size Set the paper size to one of "letter", "legal", "A4", or "A3". This can also be set to "match", which will set the paper size to match the size specified in the PDF file. [config file: psPaper- Size] -paperw size Set the paper width, in points. [config file: psPaperSize] -paperh size Set the paper height, in points. [config file: psPaperSize] -nocrop By default, output is cropped to the CropBox speci- fied in the PDF file. This option disables cropping. [config file: psCrop] -expand Expand PDF pages smaller than the paper to fill the paper. By default, these pages are not scaled. [config file: psExpandSmaller] -noshrink Don't scale PDF pages which are larger than the paper. By default, pages larger than the paper are shrunk to fit. [config file: psShrinkLarger] -nocenter By default, PDF pages smaller than the paper (after any scaling) are centered on the paper. This option causes them to be aligned to the lower-left corner of the paper instead. [config file: psCen- ter] -pagecrop Treat the CropBox as the PDF page size. By default, the MediaBox is used as the page size. -duplex Set the Duplex pagedevice entry in the PostScript file. This tells duplex-capable printers to enable duplexing. [config file: psDuplex] -opw password Specify the owner password for the PDF file. Pro- viding this will bypass all security restrictions. -upw password Specify the user password for the PDF file. -q Don't print any messages or errors. [config file: errQuiet] -cfg config-file Read config-file in place of ~/.xpdfrc or the sys- tem-wide config file. -v Print copyright and version information. -h Print usage information. (-help and --help are equivalent.) ()2 XIT_CODE The Xpdf tools use the following exit codes: 0 No error. 1 Error opening a PDF file. 2 Error opening an output file. 3 Error related to PDF permissions. 99 Other error. ()2 AUTHOR The pdftops software and documentation are copyright 1996-2007 Glyph & Cog, LLC. ()2 SEE_ALSO xpdf(1), pdftotext(1), pdfinfo(1), pdffonts(1), pdftoppm(1), pdfimages(1), xpdfrc(5) http://www.foolabs.com/xpdf/ ()⌨️ 快捷键说明
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