mime.convs(5) — Linux manual page

NAME | DESCRIPTION | FILES | EXAMPLES | NOTES | SEE ALSO | COPYRIGHT | COLOPHON

mime.convs(5)                  OpenPrinting                 mime.convs(5)

NAME         top

       mime.convs - mime type conversion file for cups (deprecated)

DESCRIPTION         top

       The mime.convs file defines the filters that are available for
       converting files from one format to another.  The standard filters
       support text, PDF, PostScript, and many types of image files.

       Additional filters are specified in files with the extension
       .convs in the CUPS configuration directory.

       Each line in the mime.convs file is a comment, blank, or filter
       line.  Comment lines start with the # character.  Filter lines
       specify the source and destination MIME types along with a
       relative cost associated with the filter and the filter to run:

           source/type destination/type cost filter

       The source/type field specifies the source MIME media type that is
       consumed by the filter.

       The destination/type field specifies the destination MIME media
       type that is produced by the filter.

       The cost field specifies the relative cost for running the filter.
       A value of 100 means that the filter uses a large amount of
       resources while a value of 0 means that the filter uses very few
       resources.

       The filter field specifies the filter program filename.  Filenames
       are relative to the CUPS filter directory.

FILES         top

       /etc/cups - Typical CUPS configuration directory.
       /usr/lib/cups/filter - Typical CUPS filter directory.
       /usr/libexec/cups/filter - CUPS filter directory on macOS.

EXAMPLES         top

       Define a filter that converts PostScript documents to CUPS Raster
       format:

           application/vnd.cups-postscript application/vnd.cups-raster 50 pstoraster

NOTES         top

       CUPS filters are deprecated and will no longer be supported in a
       future feature release of CUPS.  Printers that do not support IPP
       can be supported using applications such as ippeveprinter(1).

SEE ALSO         top

       cups-files.conf(5), cupsd.conf(5), cupsd(8), cupsfilter(8),
       mime.types(5), CUPS Online Help (http://localhost:631/help)

COPYRIGHT         top

       Copyright © 2020-2024 by OpenPrinting.

COLOPHON         top

       This page is part of the CUPS (a standards-based, open source
       printing system) project.  Information about the project can be
       found at ⟨https://github.com/openprinting/cups⟩.  If you have a
       bug report for this manual page, see
       ⟨https://github.com/OpenPrinting/cups/issues⟩.  This page was
       obtained from the project's upstream Git repository
       ⟨https://github.com/openprinting/cups⟩ on 2025-02-02.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2025-01-27.)  If you discover any rendering
       problems in this HTML version of the page, or you believe there is
       a better or more up-to-date source for the page, or you have
       corrections or improvements to the information in this COLOPHON
       (which is not part of the original manual page), send a mail to
       man-pages@man7.org

2021-02-28                         CUPS                     mime.convs(5)

Pages that refer to this page: classes.conf(5)cupsd.conf(5)cups-files.conf(5)mime.types(5)printers.conf(5)subscriptions.conf(5)cupsd(8)