ImagickDraw::composite

(PECL imagick 2, PECL imagick 3)

ImagickDraw::compositeComposites an image onto the current image

Descrierea

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

Această funcție nu este documentată în prezent; este disponibilă numai lista sa de argumente.

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

Parametri

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

Valorile întoarse

Întoarce true în caz de succes.

Exemple

Example #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
15 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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