fig2dev(1)


NAME

   fig2dev - translates Fig code to various graphics languages

SYNOPSIS

   fig2dev  -L language [-m mag] [-s fsize] [-Z maxdimension]
           [-D +/-rangelist [-K]] [other  options]  [fig-file
           [out-file]]

DESCRIPTION

   fig2dev  translates  fig  code in the named fig-file into the specified
   graphics language and puts them in out-file.  The default fig-file  and
   out-file are standard input and standard output, respectively

   Xfig  (Facility  for  Interactive  Generation  of figures) is a screen-
   oriented tool which runs under the X Window System, and allows the user
   to  draw and manipulate objects interactively.  This version of fig2dev
   is compatible with xfig versions 1.3, 1.4, 2.0, 2.1, 3.0, 3.1 and 3.2.

   Xfig version 3.2.3 and later saves and allows the user to edit comments
   for  each  Fig  object.   These comments are output with several of the
   output languages,  such  as  PostScript,  CGM,  EMF,  LaTeX,  MetaFont,
   PicTeX, (as % comments), tk (as # comments), and pic (as .\" comments).

GENERAL OPTIONS (all drivers)

   -L language
          Set the output graphics language.  Valid languages are box, cgm,
          dxf, epic, eepic, eepicemu, emf, eps, gbx (Gerber beta  driver),
          gif, ibmgl, jpeg, latex, map (HTML image map), mf (MetaFont), mp
          (MetaPost), mmp (Multi-MetaPost), pcx,  pdf,  pdftex,  pdftex_t,
          pic, pict2e, pictex, png, ppm, ps, pstex, pstex_t, pstricks, ptk
          (Perl/tk), shape (LaTeX shaped paragraphs), sld  (AutoCad  slide
          format),  svg  (beta  driver),  textyl, tiff, tikz, tk (tcl/tk),
          tpic, xbm and xpm.

          Notes:
          dvips and xdvi must be compiled with the tpic  support  (-DTPIC)
          for epic, eepic and tpic to work.
          You  must  have  ghostscript  and  ps2pdf,  which comes with the
          ghostscript distribution to get the pdf output  and  the  bitmap
          formats  (png,  jpeg, etc.), and the netpbm (pbmplus) package to
          get gif, xbm, xpm, and sld output.

   -h     Print help message with all options  for  all  output  languages
          then exit.

   -V     Print the program version number and exit.

   -D +/-rangelist
          With  +rangelist,  keep  only  those  depths  in the list.  With
          -rangelist, keep all depths  except  those  in  the  list.   The
          rangelist  may  be  a  list of comma-separated numbers or ranges
          separated by colon (:). For example,  -D  +10,40,55:70,80  means
          keep only layers 10, 40, 55 through 70, and 80.

   -K     The selection of the depths with the -D +/-rangelist option does
          normally not affect the calculation of the bounding  box.   Thus
          the  generated  document  might  have a much larger bounding box
          than necessary. If -K is given then the bounding box is adjusted
          to include only those objects in the selected depths.

   -G minor[:major][:unit]
          Draws  a grid on the page.  Specify thin, or thin and thick line
          spacing in one of several units.  For example, -G .25:1cm  draws
          a  thin,  gray line every .25 cm and a thicker gray line every 1
          cm.   Specifying  -G 1in  draws  a  thin  line  every  1   inch.
          Fractions  may be used, e.g. -G 1/16:1/2in will draw a thin line
          every 1/16 inch (0.0625 inch) and a thick line every 1/2 inch.
          Allowable units are: i, in, inch, f, ft, feet, c, cm, mm, and m.
          Only allowed for PostScript, EPS, PDF, and  bitmap  (GIF,  JPEG,
          etc) drivers for now.

   -j     Enable the I18N internationalization facility.

   -m mag Set  the  magnification  at which the figure is rendered to mag.
          The default is 1.0.  This may not be used with the  maxdimension
          option (-Z).

   -s fsize
          Set  the  default  font  size  (in  points,  1/72 inch) for text
          objects to fsize.  The default is 11*mag, and thus is scaled  by
          the  -m  option.   If  there  is no scaling, the default font is
          eleven point Roman.

   -Z maxdimension
          Scale the figure so that the maximum dimension (width or height)
          is  maxdimension  inches  or cm, depending on whether the figure
          was saved with imperial or metric units.  This may not  be  used
          with the magnification option (-m).

   other options
          The  other  options  are  specific  to  the  choice  of graphics
          language, as described below.

OPTIONS COMMON TO ALL BITMAP FORMATS

   -b borderwidth
          Make blank border around figure of width borderwidth.

   -F     Use correct font  sizes  (points,  1/72  inch)  instead  of  the
          traditional  size  that  xfig/fig2dev  uses, which is 1/80 inch.
          The    corresponding     xfig     command-line     option     is
          -correct_font_size.

   -g color
          Use color for the background.

   -N     Convert all colors to grayscale.

   -S smoothfactor
          This   will   smooth  the  output  by  passing  smoothfactor  to
          ghostscript  in  the  -dTextAlphaBits  and   -dGraphicsAlphaBits
          options  to  improve  font  rendering  and graphic smoothing.  A
          value of 2  for  smoothfactor  provides  some  smoothing  and  4
          provides more.

GIF OPTIONS

   -t color
          Use  color for the transparent color in the GIF file.  This must
          be specified in the same format that ppmmake(1) allows.  It  may
          allow  an  X11  color name, but at least you may use a six-digit
          hexadecimal RGBvalue using the # sign, e.g. #ff0000 (Red).

JPEG OPTIONS

   -q image_quality
          use the integer  value  image_quality  for  the  JPEG  "Quality"
          factor.  Valid values are 0 - 100, with the default being 75.

CGM OPTIONS

   CGM  is  Computer Graphics Metafile, developed by ISO and ANSI and is a
   vector-based plus bitmap  language.   Microsoft  WORD,  PowerPoint  and
   probably  other  products  can import this format and display it on the
   screen, something that they won't do with EPS files that have an  ASCII
   preview.

   -b dummyarg
          Generate binary output (dummy argument required after the -b).

   -r     Position   arrowheads  for  CGM  viewers  that  display  rounded
          arrowheads.   Normally,  arrowheads  are  pointed,  so   fig2dev
          compensates  for this by moving the endpoint of the line back so
          the tip of the arrowhead ends where the original endpoint of the
          line was.  If the -r option is used, the position of arrows will
          NOT be corrected for compensating line  width  effects,  because
          the  rounded arrowhead doesn't extend beyond the endpoint of the
          line.

DXF OPTIONS

   DXF is the Drawing Interchange File  Format.   The  output  to  DXF  is
   experimental.

   -a     Select ANSI A paper size instead of the default ISO A4.

   -d xll,yll,xur,yur
          Restrict  plotting  to  a  rectangular area of the plotter paper
          which has a lower left hand corner  at  (xll,yll)  and  a  upper
          right  hand corner at (xur,yur).  All four numbers are in inches
          and follow -d in a comma-separated list - xll,yll,xur,yur - with
          no spaces between them.

   -P     Rotate  the  figure  to  portrait mode. The default is landscape
          mode.

   -v     Plot the figure upside-down in portrait  mode  or  backwards  in
          landscape mode.

EMF OPTIONS

   EMF  is Enhanced Metafile, developed by Microsoft and is a vector-based
   plus bitmap language.  Microsoft WORD, PowerPoint  and  probably  other
   products can import this format and display it on the screen, something
   that they won't do with EPS files that have an ASCII preview.

EPIC OPTIONS

   EPIC is an enhancement to LaTeX picture drawing environment.

   EEPIC is an extension to EPIC and  LaTeX  picture  drawing  environment
   which  uses  tpic  specials as a graphics mechanism.  It was written by
   Conrad  Kwok  of  Division  of  Computer  Science  at   University   of
   California,  Davis.   Conrad  Kwok has also written the EEPIC driver of
   fig2dev.

   EEPIC-EMU is an  EEPIC  emulation  package  which  does  not  use  tpic
   specials.

   -A factor
          Scale  arrowheads by factor.  The width and height of arrowheads
          is divided by this factor.  This is because EPIC arrowheads  are
          normally about double the size of TeX arrowheads.

   -E num Set encoding for text translation (0 = none, 1 = ISO-8859-1, 2 =
          ISO-8859-2).

   -F     Don't set the font face, series, and style; only set  it's  size
          and  the  baselineskip.  By  default,  fig2dev  sets  all 5 font
          parameters when it puts some text. The disadvantage is that  you
          can't  set  the  font from your LaTeX document. With this option
          on, you can set the font from your LaTeX document.

          If any of the pictures included in your LaTeX document has  been
          generated with -F, then all pictures must be generated with this
          option.

   -f font
          Set the default font used for text objects to font,  where  font
          is one of rm, bf, it, sf or tt.  The default is rm.

   -l lwidth
          Use  "\thicklines"  when the width of the line is equal or wider
          than lwidth.  The default is 2.

   -P     Generate a complete LaTeX file. In other words, the output  file
          can be formatted without requiring any changes.

   -R     Allow   rotated  text.  Rotated  text  will  be  set  using  the
          \rotatebox   command.    So,   you   will   need   to    include
          "\usepackage{graphics}" in the preamble of your LaTeX document.

          If  this  option  is  not  set,  then  rotated  text will be set
          horizontally.

   -S scale
          Set the scale to which the  figure  is  rendered.   This  option
          automatically  sets  the magnification and fsize to scale/12 and
          scale respectively.

   -t stretch
          Set the stretch factor of dashed lines to stretch.  The  default
          is 30.

   -v     Include comments in the output file.

   -W     Enable  variable  line  width.  By default, only two line widths
          are available: The normal line width ("\thinlines"),  and  thick
          lines ("\thicklines"). See also the -l option above.

   -w     Disable   variable   line   width.   Only  "\thicklines"  and/or
          "\thinlines" commands will be generated in the output file.

          When variable line width option  is  enabled,  the  "\thinlines"
          command  is  still  used  when  the  line  width  is  less  than
          LineThick.  One  potential  problem  is  that   the   width   of
          "\thinlines"  is  0.4pt  but  the resolution of Fig is 1/80 inch
          (approx. 1pt). If LineThick is set to 2, normal  lines  will  be
          drawn  in  0.4pt  wide  lines but the next line width is already
          2pt. One possible solution is to set LineThick to 1 and set  the
          width of those lines you want to be drawn in "\thinlines"  to 0.

          Due  to this problem, variable line width is disabled by default
          (-w).

IBM-GL (HP/GL) OPTIONS

   IBM-GL (IBM Graphics  Language)  is  compatible  with  HP-GL  (Hewlett-
   Packard Graphics Language).

   -a     Select ANSI A paper size instead of the default ISO A4.

   -c     Generate  instructions  for an IBM 6180 Color Plotter without an
          IBM Graphics Enhancement Cartridge (IBM-GEC).

   -d xll,yll,xur,yur
          Restrict plotting to a rectangular area  of  the  plotter  paper
          which  has  a  lower  left  hand corner at (xll,yll) and a upper
          right hand corner at (xur,yur).  All four numbers are in  inches
          and follow -d in a comma-separated list - xll,yll,xur,yur - with
          no spaces between them.

   -f fontfile
          Load text character specifications from the table  in  the  file
          fontfile.   The  table  must have 36 entries - one for each font
          plus a default.  Each entry consists of 5 numbers which  specify
          the
          1.) standard character set (0 - 4, 6 - 9, 30 - 39),
          2.) alternate character set (0 - 4, 6 - 9, 30 - 39),
          3.) character slant angle (degrees),
          4.) character width scale factor and
          5.) character height scale factor.

   -k     Precede output with PCL command to use HP/GL.

   -l pattfile
          Load  area  fill  line  patterns  from the table in the pattfile
          file.  The table must have 21 entries - one for each of the area
          fill  patterns.   Each entry consists of 5 numbers which specify
          the
          1.) pattern number (-1 - 6),
          2.) pattern length (inches),
          3.) fill type (1 - 5),
          4.) fill spacing (inches) and
          5.) fill angle (degrees).

   -m mag,x0,y0
          The magnification may appear as the first  element  in  a  comma
          separated  list  -  mag,x0,y0  -  where  the  second  and  third
          parameters specify an offset in inches.

   -P     Rotate the figure to portrait mode.  The  default  is  landscape
          mode.

   -p penfile
          Load  plotter  pen  specifications from the table in the penfile
          file.  The table must have 9 entries - one for each color plus a
          default.  Each entry consists of 2 numbers which specify the
          1.) pen number (1 - 8) and
          2.) pen thickness (millimeters).

   -S speed
          Set the pen speed to speed (centimeters/second).

   -v     Plot  the  figure  upside-down  in portrait mode or backwards in
          landscape mode.  This allows you to write on the top surface  of
          overhead  transparencies  without  disturbing the plotter ink on
          the bottom surface.

   Fig2dev may be installed with either ANSI A or  ISO  A4  default  paper
   size.   The  -a  option selects the alternate paper size.  Fig2dev does
   not fill closed  splines.   The  IBM-GEC  is  required  to  fill  other
   polygons.   Fig2dev  may  be installed for plotters with or without the
   IBM-GEC.  The -c option selects the alternate instruction set.

LATEX OPTIONS

   -d dmag
          Set a separate magnification for the length of  line  dashes  to
          dmag.

   -E num Set encoding for latex text translation (0 = no translation, 1 =
          ISO-8859-1, 2 = ISO-8859-2).

   -F     Don't set the font face, series, and style; only set  it's  size
          and  the  baselineskip.  By  default,  fig2dev  sets  all 5 font
          parameters when it puts some text. The disadvantage is that  you
          can't  set  the  font from your LaTeX document. With this option
          on, you can set the font from your LaTeX document.

          If any of the pictures included in your LaTeX document has  been
          generated with -F, then all pictures must be generated with this
          option.

   -f font
          Set the default font used for text objects to font,  where  font
          is one of rm, bf, it, sf or tt.  The default is rm.

   -l lwidth
          Sets  the threshold between LaTeX thin and thick lines to lwidth
          pixels.   LaTeX  supports  only  two  different   line   widths:
          \thinlines  and \thicklines.  Lines of width greater than lwidth
          pixels are drawn as \thicklines.  Also affects the size of  dots
          in dotted line style.  The default is 1.

   -v     Verbose mode.

   LaTeX cannot accurately represent all the graphics objects which can be
   described by Fig.  For example, the possible  slopes  which  lines  may
   have are limited.  Some objects, such as spline curves, cannot be drawn
   at all.  Fig2latex chooses the closest possible line slope, and  prints
   error messages when objects cannot be drawn accurately.

MAP (HTML image map) OPTIONS

   Xfig version 3.2.3 and later saves and allows the user to edit comments
   for each Fig object.  The fig2dev map output language will  produce  an
   HTML  image  map using Fig objects that have href="some_html_reference"
   in their comments.  Any Fig object except compound objects may used for
   this.   Usually,  besides  generating  the  map  file,  you  would also
   generate a PNG file, which is the image to which the map refers.

   For example, you may have an xfig drawing with an imported  image  that
   has  the  comment  href="go_here.html"  and a box object with a comment
   href="go_away.html".  This will produce an image map file such the user
   may  click  on  the  image and the browser will load the "go_here.html"
   page, or click on the box and the browser will load the  "go_away.html"
   page.

   After  the map file is generated by fig2dev you will need to edit it to
   fill out any additional information it may need.

   -b borderwidth
          Make blank border around figure of width borderwidth.

METAFONT OPTIONS

   fig2dev scales the figure by 1/8 before generating METAFONT code.   The
   magnification  can  be  further changed with the -m option or by giving
   magnification options to mf.

   In order to process the generated METAFONT code, the mfpic macros  must
   be  installed  where  mf  can  find  them.  The  mfpic macro package is
   available at any CTAN cite under the subdirectory: graphics/mfpic

   -C code
          specifies the starting METAFONT font code. The default is 32.

   -n name
          specifies the name to use in the output file.

   -p pen_magnification
          specifies how much the line width should be  magnified  compared
          to the original figure. The default is 1.

   -t top specifies  the  top of the whole coordinate system.  The default
          is ypos.

   -x xmin
          specifies the minimum x coordinate value of the figure (inches).
          The default is 0.

   -y ymin
          specifies the minimum y coordinate value of the figure (inches).
          The default is 0.

   -X xmax
          specifies the maximum x coordinate value of the figure (inches).
          The default is 8.

   -Y ymax
          specifies the maximum y coordinate value of the figure (inches).
          The default is 8.

METAPOST OPTIONS

   -i file
          Include file content via \input-command.

   -I file
          Include file content as additional header.

   -o     Old mode (no latex).

   -p number
          Adds the line "prologues:=number" to the output.

PIC OPTIONS

   -f font
          Set the default font used for text objects to font,  where  font
          is  one  of R (roman), B (bold), I (italic), H (sans serif) or C
          (typewriter).  The default is R.

   -p ext Enables the use of certain PIC extensions  which  are  known  to
          work  with  the  groff  package;  compatibility  with DWB PIC is
          unknown.  The extensions enabled by each option are:

       arc     Allow ARC_BOX i.e. use rounded corners
       line    Use the 'line_thickness' value
       fill    Allow ellipses to be filled
       all     Use all of the above
       psfont  Don't convert PostScript fonts generic type
               (useful for files going to be Ditroff'ed for
               and printed on PS printer). DWB-compatible.
       allps   Use all of the above (i.e. "all" + "psfont")

PICT2E OPTIONS

   PICT2E is an enhancement  to  the  LaTeX  picture  environment.  It  is
   enabled  by  inserting  "\usepackage{pict2e}" in the document preamble.
   Depending on the content of the figure, it may  be  necessary  to  also
   include   "\usepackage{color}"   and  "\usepackage{graphics}".  Figures
   produced with the PICT2E driver can be processed with any LaTeX engine,
   e.g.,  LaTeX  +  dvips,  LaTeX + dvipdfm, pdflatex, xelatex, or ConTeX.
   Pattern fills are not supported by  the  PICT2E  output  language.  The
   PICT2E  driver renders patterns by filling the respective area with the
   pen-color at 25% intensity, i.e., a 75% tint  of  the  pen-color.   The
   PICT2E  driver  allows  one  to  choose any font available to the LaTeX
   engine, including PostScript fonts. Apart from patterns and,  possibly,
   text  fonts,  figures  produced  with  PICT2E  are identical to figures
   produced with the PostScript driver.

   -b borderwidth
          Make blank border  around  figure  of  width  borderwidth*(1/72)
          inches.

   -C num Do  not  emit  a  \color-command  for the color number num. (0 =
          black, 1 = blue, 2 = green - see the  color  chooser  widget  in
          Xfig).   By default, fig2dev does not issue a \color-command for
          objects which have the color set to  "Default"  in  xfig.   With
          this  option,  the  "\color"-command is also omitted for objects
          having the color num.  The color of these objects, as well as of
          those  having  the color set to "Default", is picked up from the
          including LaTeX-document.

          The option -C 0 is particularly useful.  By default, xfig starts
          with   the   color   set   to   black.    Then,   fig2dev  emits
          "\color{black}" commands, and the color-package must be included
          in  the  document  preamble.  For black text and black-and-white
          drawings, this is superfluous.

   -e     Do not try to be compatible with epic/eepic.   By  default,  you
          can  include "\usepackage{pict2e, epic, eepic}" (in this order!)
          in the document  preamble  and  mix  LaTeX  pictures  using  the
          epic/eepic  command  set  and  pictures produced with the PICT2E
          output language within one document. With this option  on,  epic
          or eepic pictures can not be mixed with PICT2E-pictures.

          By  default,  fig2dev  avoids  the  use  of  the  "\circle"  and
          "\oval"-commands, which are defined by  epic,  in  lieu  of  the
          "\circlearc"-command  exclusive  to  pict2e.  In  addition, line
          widths are not only set using "\linethickness",  but  also  with
          the eepic-command "
llinethickness" (if it is defined).

   -E num Set  encoding  for  text  translation  (0  = no translation, 1 =
          ISO-8859-1, 2 = ISO-8859-2).  For instance, to use  utf8-encoded
          text,  first  create a text object, then edit the text using the
          edit-button in xfig. Convert the fig-file  to  pict2e  with  the
          option  -E 0  and  include  "\usepackage[utf8]{inputenc}" in the
          LaTeX file (not necessary when using xelatex).   In   xfig,  the
          text  typed  in may not be displayed correctly, but the document
          produced from the LaTeX file will show  the  same  text  as  was
          typed in.

   -F     Do  not  set  the  font  family,  series  or shape.  By default,
          fig2dev sets the font  family,  series,  shape,  font  size  and
          baselineskip.   With  this  option  on, the text font can be set
          from   the    including    LaTeX-document,    e.g.,    "\itshape
          \input{fig1.pict2e}".  See also -o (no font size).

   -f font
          Set  the default font used for text objects to font.  The string
          font may be one of rm, bf, it,  sf,  tt,  \rmfamily,  	fseries,
          \itshape,  \sffamily,  \ttfamily,  or  one  of  the  35 standard
          PostScript font names.  The default is \rmfamily.

   -i dir Prepend the string dir to graphics files included in the pict2e-
          picture.   For  instance,  having  imported "image.jpg" in xfig,
          with       -       i       '$HOME/Figures/'       the       code
          "\incudegraphics{$HOME/Figures/image.jpg}" will be generated.

   -o     Do  not set the font size or baselineskip. Text will be rendered
          at the size that is in force where the pict2e-code  is  inserted
          into  the  LaTeX-document,  e.g.,  "\small \input{fig1.pict2e}".
          See also -F (no font properties).

   -O     Do not quote characters special to TeX/LaTeX.   Useful  to  get,
          e.g.,  an italic x, not $x$, because it was forgotten to set the
          text-flag "special-text" in xfig.  This option effectively  sets
          the "special-text" flag for all text.

   -P     Pagemode,  generate  a  stand-alone  LaTeX-file as out-file. The
          document produced from the LaTeX-file will have the  paper  size
          equal to the figure's bounding box (but see the -b option to add
          a  margin).   The  generated  LaTeX-file   calls   the   package
          "geometry.sty" to set the paper size.

   -R num Replace  arrowheads  num by LaTeX-arrows ("\vector"). The number
          of an arrowhead ("Arrow Type" in xfig) can be found  by  opening
          the  arrow  chooser  widget  in  xfig  and  counting the arrows,
          starting from 1.   For  instance,  to  replace  filled  triangle
          arrowheads with LaTeX \vector-commands, use -R 3.

   -r     Replace all arrows by LaTeX-arrows.

   -T     Only use TeX fonts, even where PostScript-fonts are specified.

   -v     Verbose  mode. Write comment lines into the output file, usually
          naming the type of the object that is drawn.

   -w     Remove the  suffix  from  included  graphics-files.   With  this
          option   on,   fig2dev   generates  code  that  contains,  e.g.,
          "\includegraphics{fig1}",               instead               of
          "\includegraphics{fig1.eps}".

PICTEX OPTIONS

   In order to include PiCTeX pictures into a document, it is necessary to
   load the PiCTeX macros.

   PiCTeX uses TeX integer register arithmetic to generate curves, and  so
   it  is  very  slow.   PiCTeX  draws  curves  by  \put-ing  the  psymbol
   repeatedly, and so requires a large amount of  TeX's  internal  memory,
   and  generates  large  DVI  files.  The size of TeX's memory limits the
   number of plot symbols in a picture.  As a result, it is  best  to  use
   PiCTeX to generate small pictures.

   -a     Anonymous mode. Do not write the user name into the output file.

   -E num Set encoding for latex text translation (0 = no translation, 1 =
          ISO-8859-1, 2 = ISO-8859-2).

   -f font
          Set the default font used for text objects to font,  where  font
          is one of rm, bf, it, sf or tt.  The default is rm.

   -l dimen
          Set line thickness to dimen. Default "1pt".

   -p psymbol
          Set              the              psymbol.               Default
          "\makebox(0,0)[l]{\tencirc\symbol{'160}}".

   -r     Do not allow rotated text. Otherwise, files with  PiCTeX  macros
          and rotated text need to be processed with dvips.

GBX OPTIONS (Gerber, RS-247-X)

   Typically  you  will  wish  to  set the y scale to -1.  See -g for more
   information.

   -d [mm|in]
          Output dimensions should be assumed to be  millimeters  (mm)  or
          inches (in).  The default is millimeters.

   -p [pos|neg]
          Select  the  image polarity.  For positive images lines drawn in
          the fig file will generate  lines  of  material.   For  negative
          images  lines  drawn  in  the  fig  file  will result in removed
          material.  Consider etching a chrome on glass transmission mask.
          Drawing  lines in the fig file and choosing 'neg' will result in
          these lines being etched through the chrome, leaving transparent
          lines.

   -g <x scale>x<y scale>+<x offset>+<y offset>
          This controls the geometry of the output, scaling the dimensions
          as shown and applying the given offset.  Typically you will wish
          to  set  the y scale to -1, mirroring about the x axis.  This is
          because Gerber assumes the origin to be bottom left, while  xfig
          selects top left.

   -f <n digits>.<n digits>
          This controls the number of digits of precision before and after
          the implied decimal point.  With  -f 5.3  the  following  number
          12345678  corresponds  to  12345.678.   Whereas  with  -f 3.5 it
          corresponds to 123.45678.  The default is for  3  places  before
          the  decimal point and 5 after.  This corresponds, to a range of
          0 to 1m in 10 micron increments.

   -i [on|off]
          Controls the output of comments describing the type  of  objects
          being  output.  The text appears as comments starting with ## on
          each line in the output file.  By default this is on.

POSTSCRIPT, ENCAPSULATED POSTSCRIPT (EPS), and PDF OPTIONS

   With PostScript, xfig can be  used  to  create  multiple  page  figures
   Specify the -M option to produce a multi-page output.  For posters, add
   -O to overlap the pages slightly to  get  around  the  problem  of  the
   unprintable  area  in  most  printers,  then  cut  and  paste the pages
   together.  Due to memory limitations of most laser printers, the figure
   should  not  have  large imported images (bitmaps). Great for text with
   very big letters.

   The EPS driver has the following differences from PostScript:
       o No showpage is generated  because  the  output  is  meant  to  be
       imported into another program or document and not printed
       o The landscape/portrait options are ignored
       o The centering option is ignored
       o The multiple-page option is ignored
       o The paper size option is ignored
       o The x/y offset options are ignored

   The EPS driver has the following two special options:

   -B 'Wx [Wy X0 Y0]'
          This specifies that the bounding box of the EPS file should have
          the width Wx and the height Wy.  Note that it doesn't scale  the
          figure  to  this  size,  it  merely sets the bounding box.  If a
          value less than or equal to 0 is specified for Wx or  Wy,  these
          are  set to the width/height respectively of the figure.  Origin
          is relative to screen (0,0) (upper-left).  Wx, Wy, X0 and Y0 are
          interpreted  in  centimeters  or inches depending on the measure
          given in the fig-file.  Remember to put  either  quotes  (")  or
          apostrophes (') to group the arguments to -B.

   -R 'Wx [Wy X0 Y0]'
          Same  as  the -B option except that X0 and Y0 is relative to the
          lower left corner of the figure.  Remember to put either  quotes
          (") or apostrophes (') to group the arguments to -R.

   The PDF driver uses all the PostScript options.

   Text  can  now include various ISO-character codes above 0x7f, which is
   useful for language specific characters to be  printed  directly.   Not
   all ISO-characters are implemented.

   Color support: Colored objects created by Fig can be printed on a color
   postscript printer. There are 32 standard colors: black, yellow, white,
   gold,  five  shades of blue, four shades of green, four shades of cyan,
   four shades of red, five shades of magenta, four shades of  brown,  and
   four  shades  of pink.  In addition there may be user-defined colors in
   the file.  See the xfig FORMAT3.2 file  for  the  definition  of  these
   colors.   On  a monochrome printer, colored objects will be mapped into
   different grayscales by the printer.  Filled objects are printed  using
   the  given area fill and color.  There are 21 "shades" going from black
   to full saturation of the fill color, and 21  more  "tints"  from  full
   saturation  +  1  to white.  In addition, there are 16 patterns such as
   bricks, diagonal lines, crosshatch, etc.

   -A     Add an ASCII (EPSI) preview.

   -b borderwidth
          Make blank border around figure of width borderwidth.
          Not available in EPS.

   -C dummy_arg
          Add a color *binary* TIFF preview for  Microsoft  products  that
          need  a  binary  preview.   See also -T (monochrome preview).  A
          dummy argument must be supplied for historical reasons.

   -c     option centers the figure on the page.  The centering may not be
          accurate if there are texts in the fig_file that extends too far
          to the right of other objects.

   -e     option puts the figure against the edge (not  centered)  of  the
          page.  Not available in EPS.

   -F     Use  correct  font  sizes  (points,  1/72  inch)  instead of the
          traditional size that xfig/fig2dev uses,  which  is  1/80  inch.
          The     corresponding     xfig     command-line     option    is
          -correct_font_size.

   -f font
          Set the default font used for text objects to font,  where  font
          is one of the 35 standard PostScript font names.  The default is
          Times-Roman.

   -g color
          Use color for the background.

   -l dummy_arg
          Generate figure  in  landscape  mode.   The  dummy  argument  is
          ignored,  but  must  appear  on  the command line for reasons of
          compatibility.   This  option  will  override  the   orientation
          specification in the file (for file versions 3.0 and higher).
          Not available in EPS.

   -M     Generate multiple pages if figure exceeds paper size.
          Not available in EPS.

   -N     Convert all colors to grayscale.

   -n name
          Set  the  Title  part of the PostScript output to name.  This is
          useful when the input to fig2dev comes from standard input.

   -O     When used with -M, overlaps the pages slightly to get around the
          problem of the unprintable area in most printers.
          Not available in EPS.

   -p dummy_arg
          Generate  figure  in  portrait  mode.   The  dummy  argument  is
          ignored, but must appear on the  command  line  for  reasons  of
          compatibility.    This  option  will  override  the  orientation
          specification in the file (for file versions  3.0  and  higher).
          This is the default for Fig files of version 2.1 or lower.
          Not available in EPS.

   -T     Add  a  monochrome  *binary* TIFF preview for Microsoft products
          that need a binary preview.  See also -C (color preview).

   -x offset
          Shift the figure in the X direction by offset PostScript  points
          (1/72 inch).  A negative value shifts the figure to the left and
          a positive value to the right.
          Not available in EPS.

   -y offset
          Shift the figure in the  Y  direction  by  offset  points  (1/72
          inch).   A  negative  value  shifts the figure up and a positive
          value down.
          Not available in EPS.

   -z papersize
          Set the papersize.  Not available in EPS.
          Available paper sizes are:

              Letter    (8.5" x 11" also A),
              Legal     ( 11" x 14")
              Ledger    ( 11" x 17"),
              Tabloid   ( 17" x 11", really Ledger in Landscape mode),
              A         (8.5" x 11" also Letter),
              B         ( 11" x 17" also Ledger),
              C         ( 17" x 22"),
              D         ( 22" x 34"),
              E         ( 34" x 44"),
              A9        ( 37 mm x  52 mm),
              A8        ( 52 mm x  74 mm),
              A7        ( 74 mm x 105 mm),
              A6        (105 mm x 148 mm),
              A5        (148 mm x 210 mm),
              A4        (210 mm x 297 mm),
              A3        (297 mm x 420 mm),
              A2        (420 mm x 594 mm),
              A1        (594 mm x 841 mm),
              A0        (841 mm x1189 mm),
              B10       ( 32 mm x  45 mm),
              B9        ( 45 mm x  64 mm),
              B8        ( 64 mm x  91 mm),
              B7        ( 91 mm x 128 mm),
              B6        (128 mm x 182 mm),
              B5        (182 mm x 257 mm),
              B4        (257 mm x 364 mm),
              B3        (364 mm x 515 mm),
              B2        (515 mm x 728 mm),
              B1        (728 mm x1030 mm),
              B0        (1030mm x1456 mm).

PSTEX OPTIONS

   The pstex language is  a  variant  of  ps  which  suppresses  formatted
   (special)  text.   The pstex_t language has the complementary behavior:
   it generates only the LaTeX special text and the commands necessary  to
   position  special  text,  and  to overlay the PostScript file generated
   using pstex.  These two drivers can be used to generate a figure  which
   combines  the  flexibility  of  PostScript  graphics  with  LaTeX  text
   formatting of special text.

   -F     Use correct font sizes (points) instead of the traditional  size
          that  xfig/fig2dev  uses, which is 1/80 inch.  The corresponding
          xfig command-line option is -correct_font_size.

   -g color
          Use color for the background.

   -n name
          Set the Title part of the PostScript output to  name.   This  is
          useful when the input to fig2dev comes from standard input.

PSTEX_T OPTIONS

   The  pstex_t  language  produces  only  the  LaTeX special text and the
   commands necessary  to  position  special  text,  and  to  overlay  the
   PostScript file generated using pstex.  (see above)

   -E num Set  encoding  for  latex  text translation (0 no translation, 1
          ISO-8859-1, 2 ISO-8859-2)

   -F     Don't set the font face, series, and style; only set  it's  size
          and  the  baselineskip.  By  default,  fig2dev  sets  all 5 font
          parameters when it puts some text. The disadvantage is that  you
          can't  set  the  font from your LaTeX document. With this option
          on, you  can  set  the  font  from  your  LaTeX  document  (like
          "\sfshape \input picture.eepic").

   -p file
          specifies  the  name  of the PostScript file to be overlaid.  If
          not set or its value is null then no PS file will be inserted.

PSTricks OPTIONS

   The PSTricks driver provides full LaTeX text and  math  formatting  for
   XFig  drawings  without  overlaying  separate  outputs  as in the PSTEX
   methods.  The output matches the quality of output  of  the  PostScript
   driver  except  for  text,  where the Latex font selection mechanism is
   used as for other fig2dev LaTeX drivers. In addition, text is  rendered
   black,  although  font color-changing LaTex code can be embedded in the
   drawing.  The generated PSTricks code is meant to  be  readable.   Each
   command  stands  alone,  not  relying on global option state variables.
   Thus the user can easily use XFig to rough out a PSTricks drawing, then
   finish by hand editing.

   To use the driver's output, give the command "\usepackage{pstricks}" in
   your document preamble.  The graphicx  and  pstricks-add  packages  may
   also  be  required.   The  former  is  used for bitmap graphics and the
   second for complex line styles and/or hollow PSTricks arrows (with  the
   -R  1 option).  The driver will tell you which packages are needed.  In
   the document body, include  the  figure  with  "\input{pstfile}"  where
   pstfile.tex is the output file.  Use the XFig special flag to have text
   passed as-is to LaTeX.  For non-special text, the same mechanism as the
   LaTeX  and  epic driver mechanism is used to match font specs, but this
   is imprecise.

   Known bugs and limitations.
          PSTricks support for  join  styles  is  version  dependent.  Raw
          postscript  is  inserted  with  "\pstVerb" for old versions when
          other than angle joins are needed.  The -t option controls  this
          behavior.  PSTricks  does not support rotated ellipses directly,
          so a  rput  command  is  emitted  that  rotates  and  locates  a
          horizontal  ellipse.   This makes a problem with hatch patterns,
          which are moved and  rotated  along  with  the  ellipse.   Hatch
          rotation  is  fixed by a counter-rotation, but the origin is not
          adjusted, so registration with adjacent hatch patterns  will  be
          incorrect.   Flipped bitmap graphics use an undocumented feature
          of the graphicx package:  a  negative  height  flips  the  image
          vertically.   This  appears  to work reliably.  However, you may
          want to flip graphics with another program before including them
          in  Xfig  drawings  just  to  be  sure.  With the -p option, the
          driver attempts to convert non-EPS pictures to EPS with the  TeX
          distribution's bmeps program, but bmeps does not know about very
          many file formats including gif.

   -f font
          Set the default font used for text objects to font,  where  font
          is one of rm, bf, it, sf or tt.  The default is rm.

   -G dummy_arg
          Draws  a standard PSTricks grid in light gray, ignoring the size
          parameters, numbered in PSTricks units.

   -l weight
          Sets a line weight factor that is multiplied by the  actual  Fig
          line width.  The default value 0.5 roughly matches the output of
          the PS driver.

   -n 0|1|2|3
          Sets environment type.  Default 0 creates a \picture environment
          with  bounding box exactly enclosing the picture (but see -x and
          -y ).  A 1 emits bare PSTricks commands with no  environment  at
          all,  which can be used with \input{commands} inside an existing
          \pspicture.  A 2 emits a complete  LaTeX  document.   A  3  also
          emits a complete LaTeX document but attempts to set the PSTricks
          unit to fit a 7.5 by 10 inch (portrait aspect) box.

   -P     Shorthand for -n 3.

   -p dir Attempts to run the bmeps program to translate picture files  to
          EPS,  which is required by PSTricks.  The translated files go in
          dir , which must already exist (the driver will not create  it).
          Moreover,  (BIG  CAVEAT  HERE)  the driver overwrites files with
          impunity in this directory!  Don't put  your  stuff  here.   The
          includegraphics  commands  in  the  output  file  refer  to this
          directory.  Even if the -p option is not  used,  includegraphics
          commands follow this convention with the default directory ./eps
          .  In this case, the user must do the conversions independently.
          The  bmeps  program is part of the standard TeX distribution. It
          converts the following formats to EPS: png jpg pnm tif.  You can
          see the bmeps command with the -v option.

   -R 0|1|2
          Sets  arrow  style.   With  the  default style 0, Fig arrows are
          converted  to  lines  and  polygons.   With  style  1,  the  Fig
          arrowhead   dimensions   are  converted  to  PSTricks  arrowhead
          dimensions and PSTricks arrowhead options are  emitted.   Hollow
          arrows  will  require the additional package pstricks-add.  With
          style  2,  PSTricks  arrowhead  options  are  emitted  with   no
          dimensions at all, and arrowhead size may be controlled globally
          with psset.

   -S scale
          Scales the image according to the same convention  as  the  EPIC
          driver, i.e., to size scale/12.

   -t version
          Provides  the  driver with PSTricks version number so output can
          match expected LaTeX input.

   -v     Print verbose warnings and extra comments in  the  output  file.
          Information  provided  includes  font  substitution details, the
          bmeps commands used for picture  conversion,  if  any,  and  one
          comment per Fig object in the output.

   -x marginsize
          Adds  marginsize  on the left and right of the PStricks bounding
          box.  By default, the box exactly encloses the image.

   -y marginsize
          Adds marginsize on the top and bottom of the  PStricks  bounding
          box.  By default, the box exactly encloses the image.

   -z 0|1|2
          Sets  font  handling option.  Default option 0 attempts to honor
          Fig font names and sizes, finding the best match with a standard
          LaTeX  font.   Option  1  sets  LaTeX  font size only.  Option 2
          issues no font commands at all.

TEXTYL OPTIONS

   -f font
          Set the default font used for text objects to font,  where  font
          is one of rm, bf, it, sf or tt.  The default is rm.

   -l lwidth
          Set the line thickness. lwidth must be a value between 1 and 12.

TIKZ OPTIONS

   TIKZ  is  a  powerful  frontend  to  the Portable Graphics Format (PGF)
   developed by Till Tantau, now at the University of  Lbeck.   TIKZ  was
   developed  to  be  as platform-independent as possible, i.e., tikz-code
   can  be  processed  with  plain  TeX,  pdftex,  xetex,  LaTeX,  ConTeX,
   pdflatex,  lualatex,  or combinations of LaTeX + dvips, LaTeX + dvipdfm
   or others.  The TIKZ-code emitted by fig2dev  tries  to  maintain  this
   portability.    For   instance,   a  tikz-picture  is  commenced   with
   \tikzpicture  (TeX-style),  to  not  exclude  any  processing   engine.
   However,  the  stand-alone  file  produced  with  the -P option must be
   processed with a LaTeX-engine.  In addition, font-commands may  require
   a LaTeX engine.

   -b borderwidth
          Make  blank  border  around  figure  of width borderwidth*(1/72)
          inches.

   -C num Do not emit a \color-command for the  color  number  num.  (0  =
          black,  1  =  blue,  2 = green - see the color chooser widget in
          Xfig).  By default, fig2dev does not issue a \color-command  for
          objects  which  have  the  color set to "Default" in xfig.  With
          this option, the "\color"-command is also  omitted  for  objects
          having the color num.  The color of these objects, as well as of
          those having the color set to "Default", is picked up  from  the
          including document.

   -E num Set  encoding  for  text  translation  (0  = no translation, 1 =
          ISO-8859-1, 2 = ISO-8859-2).  For instance, to use  utf8-encoded
          text,  first  create a text object, then edit the text using the
          edit-button in xfig. Convert  the  fig-file  to  tikz  with  the
          option  -E 0  and  include  "\usepackage[utf8]{inputenc}" in the
          LaTeX file (not necessary when using xelatex).   In   xfig,  the
          text  typed  in may not be displayed correctly, but the document
          produced from the LaTeX file will show  the  same  text  as  was
          typed in.

   -F     Do  not  set  the  font  family,  series  or shape.  By default,
          fig2dev sets the font  family,  series,  shape,  font  size  and
          baselineskip.   As  a  side  effect,  this requires the New Font
          Selection Scheme (NFSS) of LaTeX.  With this option on, the text
          font can be set from the including document, which may be TeX or
          LaTeX.  See also -o (no font size).

   -f font
          Set the default font used for text objects to font.  The  string
          font  may  be  one  of rm, bf, it, sf, tt, \rmfamily, 	fseries,
          \itshape, \sffamily,  \ttfamily,  or  one  of  the  35  standard
          PostScript font names.  The default is \rmfamily.

   -i dir Prepend  the  string dir to graphics files included in the tikz-
          picture.  For instance, having  imported  "image.jpg"  in  xfig,
          with   -   i  '$HOME/Figures/'  the  code  "\pgfimage[width=...,
          height=...]{$HOME/Figures/image.jpg}" will be generated.

   -o     Do not set the font size or baselineskip. Text will be  rendered
          at  the  size  that  is in force where the tikz-code is inserted
          into the document, e.g., "\small\input fig1.tikz".  See also  -F
          (no font properties).

   -O     Do  not  quote  characters special to TeX/LaTeX.  Useful to get,
          e.g., an italic x, not $x$, because it was forgotten to set  the
          text-flag  "special-text" in xfig.  This option effectively sets
          the "special-text" flag for all text.

   -P     Pagemode, generate a stand-alone  LaTeX-file  as  out-file.  The
          document  produced  from the LaTeX-file will have the paper size
          equal to the figure's bounding box (but see the -b option to add
          a   margin).    The   generated  LaTeX-file  calls  the  package
          "geometry.sty" to set the paper size.

   -T     Only use TeX fonts, even where PostScript-fonts are specified.

   -v     Verbose mode. Write comment lines into the output file,  usually
          naming the type of the object that is drawn.

   -w     Remove  the  suffix  from  included  graphics-files.   With this
          option  on,  fig2dev  generates  code   that   contains,   e.g.,
          "\pgfimage{fig1}", instead of "\pgfimage{fig1.pdf}".

TK and PTK OPTIONS (tcl/tk and Perl/tk)

   -l dummy_arg
          Generate  figure  in  landscape  mode.   The  dummy  argument is
          ignored, but must appear on the  command  line  for  reasons  of
          compatibility.    This  option  will  override  the  orientation
          specification in the file (for file versions 3.0 and higher).

   -p dummy_arg
          Generate  figure  in  portrait  mode.   The  dummy  argument  is
          ignored,  but  must  appear  on  the command line for reasons of
          compatibility.   This  option  will  override  the   orientation
          specification  in  the  file (for file versions 3.0 and higher).
          This is the default for Fig files of version 2.1 or lower.

   -P     Generate canvas of full page size instead of using the  bounding
          box  of  the  figure's  objects.  The default is to use only the
          bounding box.

   -z papersize
          Set the paper size.  See the POSTSCRIPT  OPTIONS  for  available
          paper  sizes.   This  is  only used when the -P option (use full
          page) is used.

TPIC OPTIONS

   -f font
          Set the default font used for text objects to font.  The default
          is rm.  The string font can be one of rm, bf, it, sf, tt, avant,
          avantcsc,  avantd,  avantdi,  avanti,  bookd,   bookdi,   bookl,
          booklcsc,  bookli,  chanc,  cour,  courb,  courbi,  couri, helv,
          helvb, helvbi, helvc, helvcb, helvcbi, helvci,  helvcsc,  helvi,
          pal,  palb, palbi, palbu, palc, palcsc, pali, palsl, palu, palx,
          times, timesb, timesbi, timesc,  timescsc,  timesi,  timessl  or
          timesx.

SEE ALSO

   [x]fig(1), pic(1), pic2fig(1), transfig(1)

BUGS and RESTRICTIONS

   Please send bug reports, fixes, new features etc. to:
   thomas.loimer@tuwien.ac.at

   Arc-boxes  are  not  supported  for  the tk output language, and only X
   bitmap pictures are supported because of the canvas limitation in tk.

   Picture objects are not scaled with the  magnification  factor  for  tk
   output.

   Because  tk  scales canvas items according to the X display resolution,
   polygons, lines, etc. may be scaled differently than imported  pictures
   (bitmaps) which aren't scaled at all.

   Rotated  text  is  only  supported in the IBM-GL (HP/GL) and PostScript
   (including eps) languages.

COPYRIGHT

   Copyright (c) 1991 Micah Beck
   Parts Copyright (c) 1985 Supoj Sutantavibul
   Parts Copyright (c) 1989-1999 Brian V. Smith

   Permission to use, copy, modify, distribute, and sell this software and
   its  documentation  for  any  purpose  is  hereby  granted without fee,
   provided that the above copyright notice appear in all copies and  that
   both  that  copyright  notice  and  this  permission  notice  appear in
   supporting documentation. The authors make no representations about the
   suitability  of  this software for any purpose.  It is provided "as is"
   without express or implied warranty.

   THE AUTHORS DISCLAIM ALL  WARRANTIES  WITH  REGARD  TO  THIS  SOFTWARE,
   INCLUDING  ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
   EVENT SHALL  THE  AUTHORS  BE  LIABLE  FOR  ANY  SPECIAL,  INDIRECT  OR
   CONSEQUENTIAL  DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
   USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,  NEGLIGENCE  OR
   OTHER  TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
   PERFORMANCE OF THIS SOFTWARE.

AUTHORS

   Micah Beck
   Cornell University
   Sept 28 1990

   and Frank Schmuck (then of Cornell University)
   and Conrad Kwok (then of U.C. Davis).

   Drivers contributed by
   Jose Alberto Fernandez R. (U. of Maryland)
   and Gary Beihl (MCC)

   Color support, ISO-character encoding and poster support by
   Herbert Bauer (heb@regent.e-technik.tu-muenchen.de)

   Modified from f2p (fig to PIC), by the author of Fig
   Supoj Sutanthavibul (supoj@sally.utexas.edu)
   University of Texas at Austin.

   MetaFont driver by
   Anthony Starks (ajs@merck.com)

   X-splines code by
   Carole Blanc (blanc@labri.u-bordeaux.fr)
   Christophe Schlick (schlick@labri.u-bordeaux.fr)
   The initial implementation was done  by  C.  Feuille,  S.  Grobois,  L.
   Maziere  and  L.  Minihot  as  a student practice (Universite Bordeaux,
   France).

   Japanese  text  support  for  LaTeX   output   written   by   T.   Sato
   (VEF00200@niftyserve.or.jp)

   The tk driver was written by
   Mike Markowski (mm@udel.edu) with a little touch-up by Brian Smith

   The CGM driver (Computer Graphics Metafile) was written by
   Philippe Bekaert (Philippe.Bekaert@cs.kuleuven.ac.be)

   The EMF driver (Enhanced Metafile) was written by
   Michael Schrick (m_schrick@hotmail.com)

   The GBX (Gerber) driver was written by
   Edward Grace (ej.grace@imperial.ac.uk).





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Free Software


Free Software provides computer programs and capabilities at no cost but more importantly, it provides the freedom to run, edit, contribute to, and share the software. The importance of free software is a matter of access, not price. Software at no cost is a benefit but ownership rights to the software and source code is far more significant.


Free Office Software - The Libre Office suite provides top desktop productivity tools for free. This includes, a word processor, spreadsheet, presentation engine, drawing and flowcharting, database and math applications. Libre Office is available for Linux or Windows.





Free Books


The Free Books Library is a collection of thousands of the most popular public domain books in an online readable format. The collection includes great classical literature and more recent works where the U.S. copyright has expired. These books are yours to read and use without restrictions.


Source Code - Want to change a program or know how it works? Open Source provides the source code for its programs so that anyone can use, modify or learn how to write those programs themselves. Visit the GNU source code repositories to download the source.





Education


Study at Harvard, Stanford or MIT - Open edX provides free online courses from Harvard, MIT, Columbia, UC Berkeley and other top Universities. Hundreds of courses for almost all major subjects and course levels. Open edx also offers some paid courses and selected certifications.


Linux Manual Pages - A man or manual page is a form of software documentation found on Linux/Unix operating systems. Topics covered include computer programs (including library and system calls), formal standards and conventions, and even abstract concepts.