PHP 5.6.16 is available


(PECL imagick 2.0.0)

ImagickDraw::setFontSizeSets the font pointsize to use when annotating with text


bool ImagickDraw::setFontSize ( float $pointsize )

Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Argumente zur Verfügung.

Sets the font pointsize to use when annotating with text.



the point size


Es wird kein Wert zurückgegeben.


Beispiel #1 ImagickDraw::setFontSize()

function setFontSize($fillColor$strokeColor$backgroundColor) {

$draw = new \ImagickDraw();


$sizes = [2436486072];

    foreach (
$sizes as $size) {
$draw->annotation(50, ($size $size 16), "Lorem Ipsum!");

$imagick = new \Imagick();

header("Content-Type: image/png");


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User Contributed Notes 2 notes

jgsujith at in dot com
6 years ago
$textWrite='God is Great';
$colorPix=new ImagickPixel ($fontColor);
$image=new Imagick ($sourceFile);
$draw=new ImagickDraw();
$draw->setFontSize($fontSize);//Sets the font pointsize to use when annotating with text

$draw->setFillColor($colorPix);//Sets the fill color to be used for drawing filled objects
$image->annotateImage($draw,$x,$y,0,$textWrite);//Annotates an image with text

$image->writeImage('out.jpg');//Writes an image to the specified filename
hmkrox at gmail dot com
6 years ago
The font size taken in parameter is not the size in point (1 point = 1/72 inch) but the font's height in pixel.
Therefore you should do a conversion to have the correct font size if you want to modify a document destined to print.
For example, if your document's resolution is 300ppi, you should add a 25/6 multiplying factor to your fontsize in order to have a correct behaviour of the font.
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