Description
int
imagepolygon
( resource image, array points, int num_points, int col)
imagepolygon(
)
creates
a
polygon
in
image
id
.
points
is
a
PHP
array
containing
the
polygon's
vertices
,
ie
.
points[0
]
=
x0
,
points[1
]
=
y0
,
points[2
]
=
x1
,
points[3
]
=
y1
,
etc
.
num_points
is
the
total
number
of
vertices
.
See
also
imagecreate(
)
.