ImagickDraw::circle
ImagickDraw::circle
(PECL imagick 2.0.0)
ImagickDraw::circle — Draws a circle
Description
bool ImagickDraw::circle ( float $ox , float $oy , float $px , float $py )
Warning
This function is currently not documented; only its argument list is available.
Draws a circle on the image.
Parameters
-
ox
-
origin x coordinate
-
oy
-
origin y coordinate
-
px
-
perimeter x coordinate
-
py
-
perimeter y coordinate
Return Values
No value is returned.
Examples
Example #1 ImagickDraw::circle()
<?php function circle($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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https://secure.php.net/manual/en/imagickdraw.circle.php