Features

PhotoQt is an image viewer that provides a simple and uncluttered interface. Yet, hidden beneath the surface awaits a large array of features. Here are some of its main features (not an exhaustive list). Suggestions for new features are always welcome.

Support of ImageMagick/GraphicsMagick, Libraw, FreeImage, DevIL, libvips, Poppler, libarchive, and video files. Here is a list of all supported image formats.
Touchscreen support
Support for Motion Photos and Apple Live Photos
Support for (partial) photo spheres and 360 degree panoramas using equirectangular projection
Explore images on an interactive map according to their embedded GPS location
Chromecast support
Basic image manipulations
Convert images between formats
Keyboard and mouse shortcuts
Upload images directly to imgur.com
Set image as wallpaper directly from inside PhotoQt
Slideshow feature
Display Exif information (including tagging of faces)
Detect and display bar codes and QR codes in images
Thumbnail Cache
System Tray Usage
Command Line Options
Several translations available (help wanted)
and much more...