<s>
libcaca	B-Protocol
is	O
a	O
software	B-Library
library	I-Library
that	O
converts	O
images	O
into	O
colored	O
ASCII	O
art	O
.	O
</s>
<s>
It	O
includes	O
the	O
library	O
itself	O
,	O
and	O
several	O
programs	O
including	O
cacaview	O
,	O
an	O
image	B-Application
viewer	I-Application
that	O
works	O
inside	O
a	O
terminal	B-Application
emulator	I-Application
,	O
and	O
img2txt	O
,	O
which	O
can	O
convert	O
an	O
image	O
to	O
other	O
text-based	O
formats	O
.	O
</s>
<s>
libcaca	B-Protocol
has	O
been	O
used	O
in	O
a	O
variety	O
of	O
programs	O
,	O
including	O
FFmpeg	B-Library
,	O
VLC	B-Application
media	I-Application
player	I-Application
,	O
and	O
MPlayer	B-Application
.	O
</s>
<s>
libcaca	B-Protocol
is	O
free	B-Application
software	I-Application
,	O
licensed	O
under	O
Do	B-License
What	I-License
the	I-License
Fuck	I-License
You	I-License
Want	I-License
to	I-License
Public	I-License
License	I-License
version	O
2	O
.	O
</s>
