Some stuff related to this project.
Used to build these web pages.
Used to write the source.
Used in conjunktion with abydos to manipulate and render images.
Used by the djvu plugin.
Used by the magick plugin to load a variety of image formats.
Used by the gd plugin to load a couple of image formats.
Used by the heif plugin.
Used by the icns plugin.
Used by the nsbmp plugin to load Windows bitmaps and Windows icons
(also needed to the ani plugin for Windows animated cursors).
A library for easy GIF decoding, used by the nsgif plugin.
Used by the apng plugin.
Used by the svg plugin.
Used by the tiff plugin.
Used by the webp plugin.
Used by the wmf plugin.
Used by the netpbm plugin for the Portable Any Map set of image formats
and the Portable Arbitrary Map image format.
Used by the pdf plugin.
Used by the recoil plugin for a variety of image formats (mainly older ones).
Used by the xcf plugin.
Sources of information