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|
--TEST--
libgd #100 (spurious horizontal line drawn by gdImageFilledPolygon)
--SKIPIF--
<?php
if (!extension_loaded('gd')) die("skip gd extension not available\n");
if (!GD_BUNDLED) die("skip requires bundled GD library\n");
?>
--FILE--
<?php
$im = imagecreatetruecolor(256, 256);
$white = imagecolorallocatealpha($im, 255, 255, 255, 10);
$black = imagecolorallocatealpha($im, 0, 0, 0, 10);
$red = imagecolorallocatealpha($im, 255, 0, 0, 10);
$green = imagecolorallocatealpha($im, 0, 255, 0, 10);
$blue = imagecolorallocatealpha($im, 0, 0, 255, 10);
$yellow = imagecolorallocatealpha($im, 255, 255, 0, 10);
$cyan = imagecolorallocatealpha($im, 0, 255, 255, 10);
$magenta = imagecolorallocatealpha($im, 255, 0, 255, 10);
$purple = imagecolorallocatealpha($im, 100, 0, 100, 10);
imagefilledrectangle($im, 0, 0, 255, 255, $white);
// M (bridge)
$top = 240;
$bot = 255;
$d = 30;
$x = 100;
$points = array(
$x, $top,
$x+2*$d, $top,
$x+2*$d, $bot,
$x+$d, ($top+$bot)/2,
$x, $bot
);
imagefilledpolygon($im, $points, 5, $yellow);
// left-facing M not on baseline
$top = 40;
$bot = 70;
$left = 120;
$right = 180;
$points = array(
$left, $top,
$right, $top,
$right, $bot,
$left, $bot,
($left+$right)/2, ($top+$bot)/2
);
imagefilledpolygon($im, $points, 5, $purple);
// left-facing M on baseline
$top = 240;
$bot = 270;
$left = 20;
$right = 80;
$points = array(
$left, $top,
$right, $top,
$right, $bot,
$left, $bot,
($left+$right)/2, ($top+$bot)/2
);
imagefilledpolygon($im, $points, 5, $magenta);
// left-facing M on ceiling
$top = -15;
$bot = 15;
$left = 20;
$right = 80;
$points = array(
$left, $top,
$right, $top,
$right, $bot,
$left, $bot,
($left+$right)/2, ($top+$bot)/2
);
imagefilledpolygon($im, $points, 5, $blue);
$d = 30;
$x = 150;
$y = 150;
$diamond = array($x-$d, $y, $x, $y+$d, $x+$d, $y, $x, $y-$d);
imagefilledpolygon($im, $diamond, 4, $green);
$x = 180;
$y = 225;
$diamond = array($x-$d, $y, $x, $y+$d, $x+$d, $y, $x, $y-$d);
imagefilledpolygon($im, $diamond, 4, $red);
$x = 225;
$y = 255;
$diamond = array($x-$d, $y, $x, $y+$d, $x+$d, $y, $x, $y-$d);
imagefilledpolygon($im, $diamond, 4, $cyan);
// M (bridge) not touching bottom boundary
$top = 100;
$bot = 150;
$x = 30;
$points = array(
$x, $top,
$x+2*$d, $top,
$x+2*$d, $bot,
$x+$d, ($top+$bot)/2,
$x, $bot
);
imagefilledpolygon($im, $points, 5, $black);
ob_start();
imagegd($im);
$png = ob_get_contents();
ob_end_clean();
echo md5($png);
imagedestroy($im);
?>
--EXPECTF--
df7253c765280396f303166f10ba9283
|
