Linux.com: CLI Magic: Feh for Image Viewing

“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…”

Complete
Story