EBook reader
Choose colors from the picker or the screen
Adds support for reading comic books
A batch image processor
Compress your images
Make a digital copy of your photos and documents
Document viewer for popular document formats
Edit screenshots or memes
Tethered Camera Control & Capture
Browse and rotate images
Simple image viewer
Pick and format colors
An outline font editor
Create images and edit photographs
A lightweight image viewer
Open Source 3D voxel editor
Image Viewer
A GUI queue manager for stitching multiple hugin projects
Compare images and videos
View images
Vector Graphics Editor
A Java-based GUI for drawing Feynman diagrams
Photo geotagging program
A Graphviz DOT graph viewer
KDE image management software
Screen Ruler
Paint Program
Discover and read manga & comics
Check color contrast
Editor for the TikZ language
Fast image viewer
Design virtual models you can build with LEGO bricks
Graphics editor part of the LibreOffice productivity suite
Create HDR images
Comic and general purpose image viewer
Create, play and print beautiful sheet music
A fast and simple image viewer/editor
2D animation
Image optimizer to reduce the size of images
Merge, shuffle, and crop PDFs
An application to perform common editing operations on PDF files
Create PDFs from images easily and fast
Create perspective views from panoramic and wide angle images
Read documents
Data analysis and visualization
Image Gallery
Plan your next photo locations
Fast and lightweight image viewer
Rendered display of SVG files in KParts-using software
Screenhot Tool in Qt
Open Source Page Layout and Desktop Publishing (DTP)
Digital photo organizer
Image Editor
Image Scanning Application
Scan multi-page documents and images
Convert and manipulate images
FITS/XISF image viewer, converter, index and search
General purpose map editor
2D Animation Toolkit
Simple image viewer and editor
An image viewer with vim-like keybindings
Vector graphics drawing application
Photo Management Program
A flickr uploader for GNOME
View and organize your images
GUI to produce PDFs or DjVus from scanned documents
Graphics file format thumbnailers for KDE applications
nomacs is a free, open source image viewer
Practical and minimal image viewer
Image viewer. Fast, easy to use. Optional video support.