Opcje wyszukiwania podręcznika man:
Lista stron man zaczynających się od znaku:
A   B   C   D   E   F   G   H   I   J   K   L   M   N   O   P   Q   R   S   T   U   V   W   X   Y   Z   ALPHA   NUM   OTHER   ALL
ppmtoxpm(1)                 General Commands Manual                ppmtoxpm(1)

       ppmtoxpm - convert a portable pixmap into an X11 pixmap

       ppmtoxpm [-name=xpmname] [-rgb=rgb-textfile] [-alphamask=pgmfile] [ppm-

       Minimum unique abbrevations are acceptable.

       Reads a portable pixmap as input.  Produces X11 pixmap (version  3)  as
       output which can be loaded directly by the XPM library.

       For  example, to convert the file "dot" (found in /usr/include/X11/bit-
       maps), from xbm to xpm one could specify

              xbmtopbm dot | ppmtoxpm -name dot

       or, with a rgb text file (in the local directory)

              xbmtopbm dot | ppmtoxpm -name dot -rgb rgb.txt

              The -name option allows you to specify the prefix  string  which
              is  printed in the resulting XPM output.  If not specified, will
              default to the filename (without  extension)  of  the  <ppmfile>
              argument.   If  you  do not specify -name or ppmfile, (i.e. your
              input is from Standad Input), the prefix string defaults to  the
              string noname.

              The  -rgb  option allows you to specify an X11 rgb text file for
              the lookup of color name mnemonics.  This rgb text file is typi-
              cally  the /usr/lib/X11/rgb.txt of the MIT X11 distribution, but
              any file using the same format may be used.  When specified  and
              a  RGB  value  from  the  ppm input matches a RGB value from the
              <rgb-textfile>, then the corresponding color  name  mnemonic  is
              printed  in the XPM's colormap.  If you don't specify -rgb or if
              the RGB values don't match, then  ppmtoxpm  produces  the  color
              specifications  in  the #RGB, #RRGGBB, #RRRGGGBBB, or #RRRRGGGG-
              BBBB hexadecimal format.

              This option names a PGM file to use as an  alpha  (transparency)
              mask.  The file must contain an image the same dimensions as the
              input image.  ppmtoxpm marks  as  transparent  any  pixel  whose
              position in the alpha mask image is at most half white.

              If  you  don't  specify -alphamask, ppmtoxpm makes all pixels in
              the output opaque.

              ppmcolormask is one way to generate an  alpha  mask  file.   You
              might  also  generate  it by extracting transparency information
              from an XPM file with the -alphaout option to  xpmtoppm.   There
              are similar options on other Netpbm converters that convert from
              formats that include transparency information too.

       An option to match the closest (rather than exact) color name  mnemonic
       from the rgb text would be a desirable enhancement.

       Truncation  of  the least significant bits of a RGB value may result in
       nonexact matches when performing color name mnemonic lookups.

       ppmcolormask(1), xpmtoppm(1), ppm(5)
       XPM Manual by Arnaud Le Hors

       Copyright (C) 1990 by Mark W. Snitily.

       Permission to use, copy, modify, and distribute this software  and  its
       documentation  for  any purpose and without fee is hereby granted, pro-
       vided that the above copyright notice appear in  all  copies  and  that
       both  that  copyright  notice and this permission notice appear in sup-
       porting documentation.  This  software  is  provided  "as  is"  without
       express or implied warranty.

       This  tool  was  developed for Schlumberger Technologies, ATE Division,
       and with their permission is being made available to  the  public  with
       the above copyright notice and permission notice.

       Upgraded to XPM2 by
          Paul Breslaw, Mecasoft SA, Zurich, Switzerland (
          Thu Nov  8 16:01:17 1990

       Upgraded to XPM version 3 by
          Arnaud Le Hors (
          Tue Apr 9 1991

                                Tue Apr 9 1991                     ppmtoxpm(1)

Czas wygenerowania: 0.00052 sek.

Created with the man page lookup class by Andrew Collington.
Based on a C man page viewer by Vadim Pavlov
Unicode soft-hyphen fix (as used by RedHat) by Dan Edwards
Some optimisations by Eli Argon
Caching idea and code contribution by James Richardson

Copyright © 2003-2023
Hosted by Hosting