The '''[http://libgd.org%|%GD Graphics Library]''' is an open source library for reading, writing, and manipulating images developed in C by [Thomas Boutell] and others. It works with [GIF], [JPEG], [PNG] and [WBMP] image formats.


** Bindings for Tcl **

   * [gdtcl] (unmaintained since 1998)
   * [gdtclft]
   * [fly]
   * [Michael I. Schwartz] Tcl extension at http://schwartzcomputer.com/tcl-tk/tcl-tk.html 
   * [tclgd] (most current as of 2018)

<<categories>> Graphics | JPEG | Package