(PECL imagick 2.0.0)
Draws a circle
bool ImagickDraw::circle ( float $ox, float $oy, float $px, float $py )
Draws a circle on the image.
Parameters:
ox
origin x coordinate
oy
origin y coordinate
px
perimeter x coordinate
py
perimeter y coordinate
Returns:
No value is returned.
This function is currently not documented; only its argument list is available.
Examples:
ImagickDraw::circle()
<?php
function circle($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();
}
?>
Please login to continue.