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PHP Manual :: ImagickDraw::circle



ImagickDraw::bezier || ImagickDraw::clear || ImagickDraw || PHP Manual

(PECL imagick 2.0.0)

ImagickDraw::circleDraws 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();
    
$imagick->newImage(500500$backgroundColor);
    
$imagick->setImageFormat("png");
    
$imagick->drawImage($draw);

    
header("Content-Type: image/png");
    echo 
$imagick->getImageBlob();
}

?>



ImagickDraw::bezier || ImagickDraw::clear || ImagickDraw || PHP Manual
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