App: Image Viewer Pro
Developer: Simon Strandgaard
Genres: Photo & Video, Graphics & Design

Made for full screen image viewing!


Features
- Lanczos algorithm is used for scaling, looks great.
- The image is scaled to fit to the screen edges.
- Arrow left/right: move between the images.
- Arrow up/down: adjust star rating.
- Space bar: shows an inspector.
- Escape: leaves full screen mode.
- Enter: rename the current image file.
- F-key: filter images by star rating.
- CMD F: reveals the file in the Finder app.
- Remembers the last opened image, so that next time the app starts with that image.
- Bookmark manager.
- Use keyboard shortcuts for jumping to a bookmark.
- Supported formats: JPG, JPEG, PNG.

Release notes:
New keyboard shortcuts in fullscreen mode:

Arrow up/down, increments/decrements star rating.
F key, opens filter window, where you can hide/show images based on star rating.