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imagefilledrectangle

Description

The imagefilledrectangle of Image for PHP draw a filled rectangle.

Syntax

imagefilledrectangle(
    GdImage $image,
    int $x1,
    int $y1,
    int $x2,
    int $y2,
    int $color
): bool

Parameters

image

A GdImage object, returned by one of the image creation functions, such as imagecreatetruecolor().

x1

x-coordinate for point 1.

y1

y-coordinate for point 1.

x2

x-coordinate for point 2.

y2

y-coordinate for point 2.

color

The fill color. A color identifier created with imagecolorallocate().

Return

Returns true on success or false on failure.

Examples

1 · return

<?

$width = 100;
$height = 100;
$image = imagecreate($width, $height);

$red = 255;
$green = 255;
$blue = 255;
$color = imagecolorallocate($image, $red, $green, $blue);

$x1 = 25;
$y1 = 25;
$x2 = 75;
$y2 = 75;

$return = imagefilledrectangle($image, $x1, $y1, $x2, $y2, $color);
    
var_export($return);

?>
true

2 · base64

<?

$width = 100;
$height = 100;
$image = imagecreatetruecolor($width, $height);

$red = 255;
$green = 255;
$blue = 255;
$color = imagecolorallocate($image, $red, $green, $blue);

$x1 = 25;
$y1 = 25;
$x2 = 75;
$y2 = 75;
imagefilledrectangle($image, $x1, $y1, $x2, $y2, $color);

ob_start();

    imagepng($image);

$output = ob_get_clean();

echo '<!doctype html>
<html>
<body>
    <img src="data:image/png;base64,' . base64_encode($output) . '">
</body>
</html>';

?>
<!doctype html>
<html>
<body>
    <img src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAGQAAABkCAIAAAD/gAIDAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAn0lEQVR4nO3QwQ3AMAwDsaT77+yu0AP8KzmAAN05AAAAAAAAAHx2F7dmZnFt0b07N5+VlZ8QKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQKxArECsQCwAAAAAAACB4AT7nA2YL3K1fAAAAAElFTkSuQmCC">
</body>
</html>
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