man > annotate(1)

man perldoc info pydoc3 ri search

📖 NAME

libgd-tools – programs to convert between gd and other graphics formats

🚀 Quick Reference

Use Case	Command	Description
Convert PNG to GD	pngtogd input.png output.gd	Convert PNG image to GD format
Convert PNG to GD2	pngtogd2 input.png output.gd2	Convert PNG image to GD2 format
Convert GD to PNG	gdtopng input.gd output.png	Convert GD image to PNG format
Convert GD2 to PNG	gd2topng input.gd2 output.png	Convert GD2 image to PNG format
Copy palette between GD2 files	gd2copypal source.gd2 target.gd2	Copy palette from one GD2 file to another
Extract part of GD as PNG	gdparttopng input.gd output.png x y w h	Extract a rectangular region from GD and save as PNG
Create web-optimized PNG	webpng input.png output.png	Create a web-optimized PNG (palette reduction)
Convert BDF font to GD font	bdftogd input.bdf output.gd	Convert BDF font file to GD font format
Annotate image with text	annotate input.png output.png text	Add text annotation to an image

📋 SYNOPSIS

libgd-tools [options] files...
bar [options] files...

📝 DESCRIPTION

This manual page documents briefly the annotate, bdftogd, pngtogd, pngtogd2, gdtopng, gd2topng, gd2copypal, gdparttopng and webpng commands, which are all distributed as part of the gd library. This manual page was written for the Debian distribution because the original program does not have a manual page.

libgd-tools are programs that convert between gd and other graphics formats.

⚙️ OPTIONS

These programs usually take two options: 📥 input file and 📤 output file. If in doubt, simply run the program with no options for a tiny help.

✍️ AUTHOR

This manual page was written by Jonas Smedegaard <dr AT jones.dk>, for the Debian GNU/Linux system (but may be used by others).

📖 NAME 🚀 Quick Reference 📋 SYNOPSIS 📝 DESCRIPTION ⚙️ OPTIONS ✍️ AUTHOR