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ras2ps (1)
  • >> ras2ps (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )
  • 
    NAME
         ras2ps - converts a Sun RasterFile to a PostScript file
    
    SYNOPSIS
         ras2ps [ -x xoffset  ]  [  -y yoffset  ]  [  -X xscale  ]  [
         -Y yscale ] [ -w width ] [ -h height ]
              [ -r rotation ] [ -i ] [ -C ] [ -l ] [ -n ] [ -v ] [ -q
         ] [ rasterfile | - ] [ psfile ]
    
    DESCRIPTION
         ras2ps converts a Sun RasterFile to a PostScript  file.   If
         both  filenames  are  missing,  the  rasterfile is read from
         stdin and the PostScript is written to stdout.  If there  is
         only  one filename, then it is interpreted as the rasterfile
         and is opened for input.  To have a named output  PostScript
         file  and  still  read the rasterfile from stdin, use a dash
         (-) in place of the input filename.
    
    OPTIONS
         -x xoffset
              Set the amount of space to the left of the image to  be
              xoffset  inches.  The default is a quarter inch to keep
              the image in the imagable area of the printer.
    
         -y yoffset
              Set the amount of space  below  the  image  to  yoffset
              inches.  The default is a quarter inch same as above.
    
         -X xscale
              Multiply the width of the image  by  xscale.   This  is
              used to stretch or shrink an image along the X axis.
    
         -Y yscale
              Multiply the height of the image by  yscale.   This  is
              used to stretch or shrink an image along the Y axis.
    
         -w width
              Set the max width in inches.
    
         -h height
              Set the max height in inches.  The -w  and  -h  options
              set the desired width and height of the output image in
              inches.  Default height and width are the source  image
              dimensions  at  300  dpi.  ras2ps will expand or shrink
              the image to fit these dimensions, while still preserv-
              ing the image scale values.  The closest fit within the
              boundaries will be used.  Note that  width  and  height
              arguments  do not stretch or shrink the image, but only
              set its limits.  At least one of  width  or  height  is
              guaranteed to be satisfied.
    
         -r n Rotate the image by n degrees,  counterclockwise.   The
              origin  of  rotation  is  the  lower left corner of the
              image at the point specified by the -x and -y options.
    
         -i   Invert the image.  This will reverse black and white on
              a  monochrome  image  and  is  of limited usefulness on
              color images.
    
         -C   Output 8 and 24 bit images as  color  PostScript  using
              the  colorimage  operator as supported by printers such
              as the QMS ColorPS 800.
    
         -l   Orient the image in landscape mode, which puts the ori-
              gin  at  the lower right corner of the page and rotates
              the image 90 degrees.  All arguments  follow  this  new
              orientation.  The default is Portrait mode.
    
         -n   Do not include the PostScript  operator  'showpage'  in
              the  output.   This  is for backward compatibility with
              programs which do not override 'showpage' as  the  EPSF
              spec advises.
    
         -v   Verbose mode will print information as it processes the
              image.  (The default is to be silent.)
    
         -q   Query (prints list of options)
    
    
    SEE ALSO
         lp(1), 24to8(1)
    
    
    
    


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