Photo Pie - photo emotion analysis

This is a list of notable and commonly used emoticons,

or textual portrayals of a writer's moods or facial

expressions in the form of icons. Originally, these icons

consisted of ASCII art, and later, Shift_JIS art and Unicode art.

In recent times, graphical icons, both static and animated,

have joined the traditional text-based emoticons; these are

commonly known as emoji.

Emoticons can generally be divided into three groups: Western

(mainly from America and Europe) or horizontal (though not all

are in that orientation); Eastern or vertical (mainly from

east Asia); and 2channel style (originally used on 2channel and

other Japanese message boards). The most common explanation for

these different styles is that in the East, the eyes play the

primary role in facial expressions, while in the West,

the whole face tends to be used