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ImagickDraw::composite

(PECL imagick 2.0.0)

ImagickDraw::compositeComposites an image onto the current image

Beschreibung

bool ImagickDraw::composite ( int $compose , float $x , float $y , float $width , float $height , Imagick $compositeWand )
Warnung

Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verf├╝gung.

Composites an image onto the current image, using the specified composition operator, specified position, and at the specified size.

Parameter-Liste

compose

composition operator. One of COMPOSITE_ constants

x

x coordinate of the top left corner

y

y coordinate of the top left corner

width

width of the composition image

height

height of the composition image

compositeWand

the Imagick object where composition image is taken from

R├╝ckgabewerte

Liefert TRUE bei Erfolg.

Beispiele

Beispiel #1 ImagickDraw::composite()

<?php
function composite($strokeColor$fillColor$backgroundColor) {

    
$draw = new \ImagickDraw();

    
$draw->setStrokeColor($strokeColor);
    
$draw->setFillColor($fillColor);
    
$draw->setFillOpacity(1);
    
$draw->setStrokeWidth(2);
    
$draw->setFontSize(72);
    
$draw->setStrokeOpacity(1);
    
$draw->setStrokeColor($strokeColor);
    
$draw->setStrokeWidth(2);
    
$draw->setFont("../fonts/CANDY.TTF");
    
$draw->setFontSize(140);
    
$draw->rectangle(001000300);
    
$draw->setFillColor('white');
    
$draw->setfillopacity(1);
    
$draw->annotation(50180"Lorem Ipsum!");

    
//Create an image object which the draw commands can be rendered into
    
$imagick = new \Imagick();
    
$imagick->newImage(1000302$backgroundColor);
    
$imagick->setImageFormat("png");

    
//Render the draw commands in the ImagickDraw object 
    //into the image.
    
$imagick->drawImage($draw);

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

?>

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User Contributed Notes 1 note

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christian dot reinecke at web dot de
6 years ago
To see some examples how the COMPOSITE_* constants work, see this page:
http://www.imagemagick.org/Usage/compose/#duff-porter
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