"Too many Linux image viewers are tinged with little annoyances--they take too long to load, are slow to redraw the display, have limited format support, sport inconvenient controls--so when you want to settle on one, inevitably there's something to make you utter feh! in general discontent. Good call--feh is the name of a speedy little viewer that packs in a surprising number of features for its size.
"Feh takes as arguments the names of image files you want to view. You can also give directory names, and feh attempts to load all the files in that directory; the -r option recurses through all subdirectories..."
