(PECL imagick 2.0.0)
Sets the font pointsize to use when annotating with text
bool ImagickDraw::setFontSize ( float $pointsize )
Sets the font pointsize to use when annotating with text.
Parameters:
pointsize
the point size
Returns:
No value is returned.
This function is currently not documented; only its argument list is available.
Examples:
ImagickDraw::setFontSize()
<?php function setFontSize($fillColor, $strokeColor, $backgroundColor) { $draw = new \ImagickDraw(); $draw->setStrokeOpacity(1); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillColor); $draw->setStrokeWidth(2); $draw->setFont("../fonts/Arial.ttf"); $sizes = [24, 36, 48, 60, 72]; foreach ($sizes as $size) { $draw->setFontSize($size); $draw->annotation(50, ($size * $size / 16), "Lorem Ipsum!"); } $imagick = new \Imagick(); $imagick->newImage(500, 500, $backgroundColor); $imagick->setImageFormat("png"); $imagick->drawImage($draw); header("Content-Type: image/png"); echo $imagick->getImageBlob(); } ?>
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