Mirage is a fast and simple GTK+ Image Viewer. Because it depends only on PyGTK, Mirage is ideal for users who wish to keep their computers lean while still having a clean image viewer.
Supports png, jpg, svg, xpm, gif, bmp, tiff, and others
Cycling through multiple images (with preloading)
Thumbnail pane for quick navigation
Slideshow and fullscreen modes
Rotating, zooming, flipping, resizing, cropping
Saving, deleting, renaming