Library for the dynamic creation of images by programmers
From gd 2.3.3-r15 (os), captured 2026-11-05 by running gdtopng --help (exit 1). permalink
gdtopng --help
Usage: gdtopng filename.gd filename.png
Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.