ImagickDraw::circle
(PECL imagick 2, PECL imagick 3)
ImagickDraw::circle — Draws a circle
Description
public ImagickDraw::circle ( float $ox , float $oy , float $px , float $py ) : bool
Warning
This function is currently not documented; only its argument list is available.
Draws a circle on the image.
Parameters
-
ox -
origin x coordinate
-
oy -
origin y coordinate
-
px -
perimeter x coordinate
-
py -
perimeter y coordinate
Return Values
No value is returned.
Examples
Example #1 ImagickDraw::circle()
<?php
function circle($strokeColor, $fillColor, $backgroundColor, $originX, $originY, $endX, $endY) {
//Create a ImagickDraw object to draw into.
$draw = new \ImagickDraw();
$strokeColor = new \ImagickPixel($strokeColor);
$fillColor = new \ImagickPixel($fillColor);
$draw->setStrokeOpacity(1);
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(2);
$draw->setFontSize(72);
$draw->circle($originX, $originY, $endX, $endY);
$imagick = new \Imagick();
$imagick->newImage(500, 500, $backgroundColor);
$imagick->setImageFormat("png");
$imagick->drawImage($draw);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}
?>
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://www.php.net/manual/en/imagickdraw.circle.php