PHP 5.4.45 Released

ImagickDraw::setStrokeOpacity

(PECL imagick 2.0.0)

ImagickDraw::setStrokeOpacitySpecifies the opacity of stroked object outlines

Description

bool ImagickDraw::setStrokeOpacity ( float $stroke_opacity )
Warning

This function is currently not documented; only its argument list is available.

Specifies the opacity of stroked object outlines.

Parameters

stroke_opacity

stroke opacity. 1.0 is fully opaque

Return Values

No value is returned.

Examples

Example #1 ImagickDraw::setStrokeOpacity()

<?php
function setStrokeOpacity($strokeColor$fillColor$backgroundColor) {
    
$draw = new \ImagickDraw();

    
$draw->setStrokeWidth(1);
    
$draw->setStrokeColor($strokeColor);
    
$draw->setFillColor($fillColor);
    
$draw->setStrokeWidth(10);
    
$draw->setStrokeOpacity(1);
    
$draw->line(10080400125);
    
$draw->rectangle(25200150350);
    
$draw->setStrokeOpacity(0.5);
    
$draw->line(100100400145);
    
$draw->rectangle(200200325350);
    
$draw->setStrokeOpacity(0.2);
    
$draw->line(100120400165);
    
$draw->rectangle(375200500350);

    
$image = new \Imagick();
    
$image->newImage(550400$backgroundColor);
    
$image->setImageFormat("png");
    
$image->drawImage($draw);

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

?>

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