grap2graph

Grap graph to image converter

TLDR

Convert grap to image

$ grap2graph [file.grap] > output.png

Specify output format

$ grap2graph -Tpng [file.grap] > output.png

Create SVG output

$ grap2graph -Tsvg [file.grap] > output.svg

Process from stdin

$ echo ".G1 ... .G2" | grap2graph > output.png

grap2graph converts grap graphs to image formats. It is a wrapper that pipes grap output through groff and converts the result to various image formats like PNG, SVG, and PDF.The tool is part of the groff suite and handles the intermediate processing steps automatically, producing standalone images from grap source.

PARAMETERS

FILE

Input file containing grap code.

-T FORMAT

Output format (png, svg, pdf, etc.).

-resolution DPI

Set image resolution.

--help

Display help information.

INSTALL

sudo apt install groff

sudo dnf install groff

sudo pacman -S groff

sudo apk add groff

sudo zypper install groff

brew install groff

nix profile install nixpkgs#groff

CAVEATS

Requires groff and grap. Image quality depends on resolution settings. Part of groff package.

HISTORY

grap2graph was developed as part of the GNU groff project to facilitate graph image creation from grap source.