shim is a small shell based utility to display images in a variety of formats. It has a few features, such as slideshow, saving to a file, rotating, zooming, and fullscreen display. It needs the SDL and SDL_image libraries. Depending on your SDL_image library, it will support the following formats: PNG, LBM, JPEG, TIFF, GIF, PCX, TGA, BMP, PNM, XPM, and XCF.