Free image viewer software for linux

Mulimidix is a small Linux distribution for building a PC-based set-top box and multimedia player system to use on tv. Currently it supports:
- Digital TV
- Digital TV
- Video and Audio Playback
- Videotext
- DVD Playback and Navigation (Non CSS)
- Audio-CDs
- Network Support (NFS / Samba)
- Image Viewer
- LCD Frontpanel Support
- Remote Control Support
- and many, many more features

stic bundles a few Linux tools which are intended to support the task of collecting an unreasonable amount of pictures (preferrably in JPEG format).
similar
a program for detecting duplicate or very similar images. It maintains a
database of characteristic color samples which it compares with submitted
pictures. similar depends on libjpeg and ImageMagick s convert (on a
modern Linux desktop system these components should already be present).
Storage medium may be a usual filesystem or a MySQL database. There
also is a MySQL UDF extension to compare image samples within SQL queries.
similar contains the communications module described at sagent.
simv
a core program to perform file management tasks on an image collection.
Its main purpose is to coordinate file movements with the content of
similars database. This applies to importing new files which get tested
against the existent collection, as well as to inform similar about moving
and deleting files within the collection.
simv depends on an external image viewer like ImageMagick s display
(should already be present on a modern Linux desktop system) or John
Bradleys xv (quite a fast one).
simv contains the communications module described at sagent.
sagent
a standalone version of the communications module used in simv and
similar. This software receives input from its start terminal and multiple
clients, distributes several types of output back to them, and is also
able to act itself as such a client.
Since communications mainly use TCP/IP there is an encryption layer
(Blowfish with 128 bit keys) which provides user authentication. Any
single activity of such a user may be particularly permitted or denied.
Secure connections should be possible that way as long as one can defend
the keyfiles and programs on client and server host against foreign
access.
Front-end connection software is available in C, Tcl/Tk and PHP3 to build
custom clients. In the most primitive case even telnet can act as a
client.
The standalone program sagent may be used as communications node in a tree
of clients. Another purpose is to be a shell frontend which sends commands
to a server and receives its replies.
snntpbatch
a command line based NNTP (newsgroups) client. It is mainly intended for
automatic download of images by use of a filter language. Nevertheless it
also downloads the message texts and converts them to HTML code which
includes the downloaded images. Also, it is capable of automatically
posting sets of images to the newsgroups.
The tools are designed to be very independent of the system flavor. On an
average Linux desktop there should be no need to update existing system
components. Actually one could use stic without having display equipment for
graphics.
Any program activity which is possible in dialog may also be performed in
batch runs. Therefore the tools are quite suitable for users who like to get
boring tasks automated and manual tasks simplified.
All tools code is open source and distributed under BSD license.
Example images Credit: U. S. Fish and Wildlife Service (see images/CREDITS)
Enhancements:
- The new encrypted protocol version 0.2 is standard now : SHA-1 seal, 256 bit keys, variable chaining initialization vector.
- The protocol of a connection is chosen by the client and may or may not be accepted by the server.
- See sagent command -security options clientprotocol , serverprotocol.

File Activity Viewer opens a file and shows you the last lines (this is configurable) and then keeps waiting for changes in that file.
It works like a graphical (with GUI) tail -f.
Enhancements:
- Add Edit menu with Copy, Clear and Select All functions.
- Add possibility to open multiple files at once in the same window

GNOME Bluetooth control remoto (AKA GBTcr) It is meant to be a fast and functional remote control for GNOME Desktop working between a Sony Ericssons phone mobile (maybe others) and computer box using Bluetooth comunication protocol.
Main features:
- Realtime control by plugins for:
- Music player. (beep-media-player, xmms)
- Video player. (mplayer, totem, xine)
- Slideshow software. (ooimpress, magic point)
- Image Viewer. (gthumb, gqview)
- Mouse and Keyboard events.
- Nice and HIGgy GNOME gui GTK+ based.
- Notification Area Support (Tray Icon)

Danpei is a Gtk+ based Image Viewer, works on X-Window system.
Danpei allows you to browse through your image files in thumbnail form, and it can rename, cut, and paste them easily with an interface similar to that of Windows Explorer.
It is distributed under the GNU General Public License.
Main features:
Rename files very easily
- You can rename your image files very easily only by changing their file names in entries, looking through them in Thumbnail format.
- This is very convenient when arranging the pictures taken in from your digital camera.
Cache files
- Created thumbnails are cached, and from next time, Danpei will display them quickly.
File operations like Windows Explorer
- You can move or copy your image files with cut & paste, and can create new directories or remove diretories.
- Cut & paste is possible to two or more files.
Drag and Drop
- You can move your image files from a directory to another one with drag and drop.
View/Edit image files
- You can view or edit your image files with your favorite applications. -- ImageMagick, Gimp etc.
Print out images.
- You can start an arbitrary command to print out your image files.
Small size
- The size of tarball is about 410KB, of elf binary after strip is about 180KB.

GTK See is a simple image viewer based on GTK+ 1.2.x and running on X Window System. The appearance and interface are similar to popular image viewer ACDSee, that is where the name "GTK See" come from.
Its confirmed by users that GTK See work fine in these platforms:
- Slackware (intel) 3.4, 3.5, 4.0, 8.x, 9.x, 10
- RedHat (intel) 5.1, 5.2, 9.0
- ASP Linux (athlon k7) 9.2
- Solaris (sparc) 2.6, 9
- Debian (intel) 2.0
- Digital Unix V4.0(alpha)
- FreeBSD (intel) 2.2.1, 2.2.7, 3.0
- HP-UX
- TurboLinux 3.0.2c
GTK See is distributed under the GNU Public License.

RSS Viewer is a comfortable and portable viewer for RSS/RDF-compatible newsfeeds. It is written completely in Java and licensed under the GNU General Public License.
Rss Viewer is proven to run on Windows, Linux and MacOS X. Other Java enabled platforms should work as well.
Main features:
- multiple views for everyones taste
- built-in HTML article preview
- external browser support
- drag and drop
- article database