FotoHound is a basic PHP script, that generates simple image gallery web pages. One needs only to push up an image and a thumbnail to a server and FotoHound takes care of the rest.
FNServer is image collaboration software for web servers written for PHP4/5 implementing the FotoNotes(TM) image annotation specification. Modular and object-oriented, FNServer runs stand-alone or as a part of other CMS's. Offers blog and wiki features.
This is a jpeg2ascii converter that does not use the aalib which make it small, fast, and lightweight enough to be included for use as a viewer in the latest code for the popular and near ubiquitous lesspipe.sh utility.
plog is a perl-based pictures gallery with support to on-fly thumbs, image editor embedded, categories, users, and misc options like browse view and JScript's slideshow. Use mod_perl, ImageMagick and MySQL.
100% Java: ID3 tag, Exif, JPEG, TIFF, MP3, MP4, OGG, FLAC, WAVPACK, APE, ALAC, DSD, Image lossless editor/viewer/player/organizer. All Internet protocols publishing. A separate Jpeg manipulation library. Full iPod support - smart playlist, artwork, video.