fbv is a very simple graphic file viewer for the framebuffer console, capable of displaying GIF, JPEG, PNG and BMP files using libungif, libjpeg, and libpng. The image can be shown either in fit-to-screen or panning mode in 8, 15/16, and 32bpp. - Read more

This is an image viewer with real time interactive pan and zoom viewing, using the GTK+ toolkit and Imlib (or Imlib2). It can open and save to any image format supported by Imlib, grab the screen, rectangular crop, print, and display on the root window. - Read more

DFBSee is an image viewer and video player for the Linux framebuffer that uses DirectFB. Due to the use of hardware acceleration through DirectFB, it provides very fast and smooth zooming. - Read more

feh is a fast, lightweight image viewer which uses imlib2. It is commandline-driven and supports multiple images through slideshows, thumbnail browsing or multiple windows, and montages or index prints (using truetype fonts to display file info). Advanced - Read more

PyWiew is an image viewer/editor written in wxPython using PIL (Python Imaging Library) as the imaging API. - Read more

GView is a simple image viewer meant to replaceapplications like Eye of Gnome. - Read more

Picasa is free photo software from Google. - Read more

GTKSee is a GTK+ image viewer and browser with slide show capability which aims to be an ACDSee clone. - Read more

Image viewer, batch processor and organizer with JPEG meta information (Comment, EXIF, IPTC) support. Batch conversion/renaming of images, generation of image galleries for the web, lossless rotation and cropping, thumbnails generation, basic image manipu - Read more

Show is a fast, flexible, extensible, and bloat-free image viewer for X11 that can fade images in, display them, and fade them out according to user-specified values of fade speed, fade type, and delay. It features an extremely small executable footprint - Read more

File viewer wit support of slideshow, thumbnails, drag and drop, full screen. Can view lot of formats, new is exif support. - Read more

Quick Image Viewer (qiv) is a very small and fast GDK/Imlib image viewer designed to replace the classic image viewers like xv or xloadimage. It features setting an image as an X11 background with a user-definable background color, fullscreen viewing, a s - Read more

Hugues Image Viewer is an image viewing and image analysis application. It supports any pixel type (from binary to 64 bit, integer or floating point), 3D, multi-spectral, and multi-component documents and images. It includes image viewing functions such a - Read more

gThumb is an image viewer written for the GNOME environment. It lets you browse your hard disk, showing you thumbnails of image files. It also lets you view single files (including GIF animations), organize images in catalogs, print images, view slideshow - Read more

XnView is image viewer and editor. It can import 400 from different grafical formats and it can export to 50 formats. Basic operations with images (resize, change of color depth, filters..) Conversions of pictures can be also made in console (usefull for - Read more

G3DViewer is a 3D file viewer for GTK+ supporting a variety of file types: * 3D Studio (.3ds, .prj) * LightWave (.lw, .lwb, .lwo) * Alias Wavefront (.obj) * Impulse TurboSilver / Imagine (.iob) * AutoCAD (.dxf) * Quake II Models (.md2) * Neutral File Form - Read more

Pho is a lightweight utility for viewing, rotating, or deleting large numbers of images quickly, and making notes about what to do with each of them. It is particularly useful for processing hundreds of images after uploading them from a digital camera. - Read more

DXFscope is a viewer for DXF drawings. The DXF format is the common language of CAD applications. - Read more

Pixie (formerly ImageForge) is an image management system for KDE2. Originally designed as a more sophisticated replacement for image viewers such as xv and Electric Eyes, it has grown into a entire system for easily managing large amounts of images. Almo - Read more

Gwenview is a simple image viewer for KDE 2.0. Image loading is done by the Qt library (so it supports all image formats your Qt installation supports). It features a folder tree window and a file list and thumbnail window to provide easy navigation in yo - Read more