imagefilledpolygon

Description

bool imagefilledpolygon ( resource image, array points, int num_points, int color )

imagefilledpolygon() creates a filled polygon in image image.

points is an array containing the x and y co-ordinates of the polygons vertices consecutively.

The parameter num_points is the total number of vertices, which must be larger than 3.

Esempio 1. imagefilledpolygon() example <?php // set up array of points for polygon $values = array(             40,  50,  // Point 1 (x, y)             20,  240, // Point 2 (x, y)             60,  60,  // Point 3 (x, y)             240, 20,  // Point 4 (x, y)             50,  40,  // Point 5 (x, y)             10,  10   // Point 6 (x, y)             ); // create image $image = imagecreatetruecolor(250, 250); // some colors $bg   = imagecolorallocate($image, 200, 200, 200); $blue = imagecolorallocate($image, 0, 0, 255); // draw a polygon imagefilledpolygon($image, $values, 6, $blue); // flush image header('Content-type: image/png'); imagepng($image); imagedestroy($image); ?>