Photo Viewer (By J.A) at Mac App Store analyse

Photo Viewer is a simple and fast way to view images and photos. Quickly view all photos for an entire folder and subfolders. View in normal or full screen modes and enjoy full screen slide shows. Users can navigate using mouse, trackpad, and keyboard. Photo Viewer is not just can view your photos, you can see your exif data with this app. Features: - Open an image file or folder into Photo Viewer from "File->Open" at menu bar - Preferences to choose if you want to see all images in subfolders - Zoom to fit, actual size, zoom in, zoom out - View single images or thumbnails - Slideshow mode - Image Info window with metadata - Keyboard shortcuts for most functions