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GRAP2GRAPH(1)		    General Commands Manual		 GRAP2GRAPH(1)

NAME
       grap2graph - convert a GRAP diagram into	a cropped image

SYNOPSIS
       grap2graph [-unsafe] [-format output-format] [convert-arguments]

       grap2graph --help

       grap2graph -v
       grap2graph --version

DESCRIPTION
       grap2graph  reads  a grap(1) program from the standard input and	writes
       an image	file, by default in Portable Network Graphics (PNG) format, to
       the standard output.

       The  input  GRAP	code should not	be wrapped with	the .G1	and .G2	macros
       that normally guard it within groff(1) documents.

       Arguments not recognized	by grap2graph are passed to the	ImageMagick or
       GraphicsMagick  program	convert(1).  By	specifying these, you can give
       your image a border, set	the image's pixel density,  or	perform	 other
       useful transformations.

       The  output image is clipped using convert's -trim option to the	small-
       est possible bounding box that contains all the black pixels.

OPTIONS
       -format output-format
	      Write the	image in output-format,	which must  be	understood  by
	      convert; the default is PNG.

       --help Display a	usage message and exit.

       -unsafe
	      Run groff	in unsafe mode,	enabling the PIC command sh to execute
	      arbitrary	Unix shell commands.  The groff	default	is  to	forbid
	      this.

       -v
       --version
	      Display version information and exit.

ENVIRONMENT
       GROFF_TMPDIR
       TMPDIR
       TMP
       TEMP   These  environment  variables are	searched in the	given order to
	      determine	the directory where temporary files will  be  created.
	      If none are set, /tmp is used.

AUTHORS
       grap2graph was written by Eric S. Raymond <esr@thyrsus.com>, based on a
       recipe for pic2graph(1),	by W. Richard Stevens.

SEE ALSO
       pic2graph(1), eqn2graph(1), grap(1), pic(1), groff(1), convert(1)

groff 1.22.4		       18 November 2018			 GRAP2GRAPH(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | ENVIRONMENT | AUTHORS | SEE ALSO

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