Provided by: djvulibre-bin_3.5.27.1-13_amd64 bug

NAME

       djvumake - Assemble DjVu image files.

SYNOPSIS

       djvumake djvufile [chkid=argument]...

DESCRIPTION

       Program  djvumake assembles a single-page DjVu file djvufile by copying or creating chunks
       according to the provided arguments.  Supported arguments are as follows:

       INFO=w,h,dpi
              Create the initial information chunk.  Arguments w, h, and dpi describe the  width,
              height  and  resolution  of  the image.  All arguments may be omitted.  The default
              resolution is 300 dpi.  The default width and height will  be  retrieved  from  the
              first mask chunk specified in the command line options.

       Sjbz=jb2file
              Create a JB2 foreground mask chunk.  File jb2file may contain raw JB2 data, or be a
              DjVu file containing JB2 data such as those produced by program cjb2.

       Smmr=mmrfile
              Create a MMR/G4 foreground mask chunk.  File mmrfile may contain raw MMR data or be
              a DjVu file containing MMR data.

       BG44=iw44file[:n]
              Create  one  or more IW44 background chunks.  File iw44file must contain IW44 data.
              Such files can be obtained by compressing the background image with program c44 and
              extracting  the  raw  IW44 data using program djvuextract.  The optional argument n
              indicates the number of chunks to copy from the IW44 file.  Omitting the number  of
              chunks copies all available chunks.

       BGjp=jpegfile
              Create  a  JPEG  encoded background chunk.  File jpegfile must contain JPEG encoded
              data.

       BG2k=jpegfile
              Create a JPEG-2000 background chunk.  File jpegfile must contain JPEG-2000  encoded
              data.  The DjVu decoder does not yet display files containing JPEG-2000 data.

       FGbz=(filename|{#color[:x,y,w,h]})
              Create  a  foreground  color  chunk describing one solid color for each JB2 encoded
              mark.  The argument can be the name filename of a file  containing  the  raw  data.
              Such  files  are  best  created  using  program  djvuextract(1).  Alternatively the
              argument could describe a sequence of color zones.  Each  color  zone  specifies  a
              color name color, and optionally the coordinates x,y,w,h of a rectangle.  Each mark
              receives the color of the last color zone whose rectangle intersects  the  bounding
              box  of the mark.  The mark is painted black if its bounding box does not intersect
              one of the zones.  The rectangle coordinates  are  expressed  in  pixels  with  the
              origin  at  the  bottom  left corner of the page.  The full page is assumed when no
              rectangle coordinates are specified.  Color names can be specified with exactly six
              hexadecimal  digits,  e.g.   FGbz=#FF8080,  or by one of the following sixteen HTML
              color names defined by the W3C, e.g.  FGbz=#red.

                                      ┌──────────────────────────────────┐
                                      │aqua     black   blue     fuchsia │
                                      │gray     green   lime     maroon  │
                                      │navy     olive   purple   red     │
                                      │silver   teal    white    yellow  │
                                      └──────────────────────────────────┘
       FG44=iw44file
              Create a IW44 foreground color chunk.  File iw44file must contain IW44 data.   Such
              files  can  be  obtained  by  compressing the background image with command c44 and
              extracting the raw IW44 data using program djvuextract.  Only the  first  chunk  is
              copied.

       FGjp=jpegfile
              Create a JPEG foreground color chunk.

       FG2k=jpegfile
              Create  a  JPEG-2000 foreground color chunk.  The DjVu decoder does not yet display
              files containing JPEG-2000 data.

       INCL=fileid
              Create a DjVu3 include chunk pointing to the  component  file  named  fileid.   The
              resulting  file  should  then  be  included into a multipage document using command
              djvm.

       Djbz=jb2file
              Create a JB2 shape dictionary.  File jb2file must contain raw JB2 data describing a
              JB2 dictionary.

       PPM=ppmfile
              Create  a  IW44  background  chunk and a IW44 foreground color chunk by masking and
              subsampling the PPM file ppmfile.

              Assume, for instance, that we have a PPM image myimage.ppm and an identically sized
              PBM bitonal image mymask.pbm whose black pixels indicate which pixels belong to the
              foreground.  Such a bitonal file might have been obtained by thresholding or color-
              keying  the PPM image. We can then produce a DjVuDocument image using the following
              two commands:

          cjb2 mymask.pbm mymask.djvu
          djvumake my.djvu Sjbz=mymask.djvu PPM=myimage.ppm

       The DjVu specification documents in  the  directory  doc  of  the  DjVuLibre  distribution
       provide the authoritative information about the composition of a legal DjVu image file.

CREDITS

       This  program  was  written  by  Léon  Bottou  <leonb@users.sourceforge.net>  and was then
       improved    by     Andrei     Erofeev     <andrew_erofeev@yahoo.com>,     Bill     Riemers
       <docbill@sourceforge.net> and many others.

SEE ALSO

       djvu(1), djvuextract(1), cjb2(1), c44(1)