<s>
In	O
computer	O
graphics	O
,	O
perspective	B-General_Concept
cloning	I-General_Concept
is	O
a	O
general	O
cloning	O
technique	O
in	O
which	O
an	O
object	O
is	O
removed	O
from	O
a	O
picture	O
with	O
elements	O
from	O
other	O
parts	O
.	O
</s>
<s>
What	O
distinguishes	O
cloning	O
from	O
perspective	B-General_Concept
cloning	I-General_Concept
is	O
that	O
perspective	O
is	O
automatically	O
compensated	O
for	O
.	O
</s>
<s>
Photoshop	B-Operating_System
version	O
CS2	O
and	O
the	B-Application
GIMP	I-Application
2.3	O
has	O
a	O
perspective	B-General_Concept
cloning	I-General_Concept
tool	O
.	O
</s>
