Rapid Photo Downloader - Download photos and videos from cameras, memory cards and portable storage devices.

Pix - Image viewer and browser based on gthumb.

Pix - Image gallery and image viewer that can be used to open images with other applications like an image editor, add tags to the files, add annotations to pictures, rotate and share them.

Phototonic - Fast and functional image viewer and browser (Qt).

PhotoPrism - Personal Photo Management powered by Go and Google TensorFlow.

Pantheon Photos - Photo organizer for Pantheon.

Memories - Image viewer and manager designed for elementary OS.

KPhotoAlbum - Digital image cataloging software that supports annotation, browsing, searching and viewing of digital images and videos.

gThumb - Image viewer and browser for the GNOME desktop.

GNOME Photos - Access, organize, and share your photos on GNOME.

Geeqie - Image browser and viewer (fork of GQview) that adds additional functionality such as support for RAW files.

Frogr - Small application for the GNOME desktop that allows users to manage their accounts in the Flickr image hosting website.

digiKam asserts it is more full featured than similar applications with a larger set of image manipulation features including RAW image import and manipulation.

digiKam - KDE-based image organizer with built-in editing features via a plugin architecture.

Deepin Album - Photo manager for viewing and organizing pictures, for Deepin desktop.

vpv - Image viewer designed for scientific image visualization.

Vimiv (Qt port) - An image viewer with vim-like keybindings.

It is written in python3 using the Gtk3 toolkit.

Vimiv - An image viewer with vim-like keybindings.

Viewnior - Minimalistic GTK image viewer featuring support for flipping, rotating, animations and configurable mouse actions.

sxiv - Simple image viewer based on imlib2 that works well with tiling window managers.

shufti - shufti non-destructively saves and restores the zoom level, rotation, window size, desktop location and viewing area on a per-image/file location basis.

Ristretto - Fast and lightweight image viewer for the Xfce desktop environment.

qView - Qt image viewer designed with minimalism and usability in mind.

Quick Image Viewer - Very small and fast image viewer based on GTK and imlib2.

qimgv - Fast and easy to use Qt5 image viewer.

pqiv - GTK 3 based command-line image viewer with a minimal UI supporting images in compressed archives, rewrite of qiv.

PhotoQt - Fast and highly configurable image viewer with a simple and nice interface.

nsxiv - Simple image viewer based on imlib2 that works well with tiling window managers.

It is feature-rich but starts fast and can be configured to show additional widgets or only the image.

mpv-image-viewer - Configuration, scripts and tips for using mpv as an image viewer.

mpv-gallery-view - Gallery-view scripts for mpv.

Mirage - PyGTK image viewer featuring support for crop and resize, custom actions and a thumbnail panel.

meh - meh is a small, simple, super fast image viewer using raw XLib.

Loupe - Simple image viewer for GNOME desktop.KuickShow - Fast and convenient image viewer for KDE.Koko - Image viewer designed for desktop and touch devices.imv - Lightweight image viewer with support for Wayland and animated GIFs which uses FreeImage.image-roll - Simple and fast GTK image viewer with basic image manipulation tools.Install the optional dependencies as needed. ida - X11 application (Motif based) for viewing images.Gwenview - Fast and easy to use image viewer for the KDE desktop with optional dependencies for additional format support.GPicView - Simple and fast image viewer for X, which is part of the LXDE desktop.feh - Fast, lightweight image viewer that uses imlib2.Eye of MATE - Simple graphics viewer for the MATE desktop.Eye of GNOME - Image viewer for GNOME desktop.Ephoto - A light image viewer based on EFL.Deepin Image Viewer - Image viewer for Deepin desktop.

CoreImage - Simple lightweight easy to use image viewer based on Qt.timg - Terminal Image and Video Viewer.Features include Vim-like controls, rotation and zoom, zoom-to-fit, and fast multi-threaded rendering. jfbview - Framebuffer PDF and image viewer based on Imlib2.fim - Highly customizable and scriptable framebuffer image viewer based on fbi.fbv - Very simple graphic file viewer for the framebuffer console.fbi - Image viewer for the linux framebuffer console.See also Wikipedia:Comparison of image viewers. Internet – Multimedia – Utilities – Documents – Security – Science – Other Codecs

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