Which is the best utility for opening .jpeg, .png and .tiff files on Linux? [closed]

Which is the most commonly used utility?

Solution 1:

Eye of GNOME and gThumb are among the most popular picture viewers for Linux, partly because they have been included with popular distributions like Ubuntu.

Solution 2:

ImageMagick's display can not only display images, but also allows you to perform (many) certain ImageMagick operations upon the image being viewed.

Solution 3:

feh is light, fast, and powerful.

feh is an X11 image viewer aimed mostly at console users. Unlike most other viewers, it does not have a fancy GUI, but simply displays images. It is controlled via commandline arguments and configurable key/mouse actions.