Valid Range 100-900. I found that any value 551 and above would give me bold.
(PECL imagick 2, PECL imagick 3)
ImagickDraw::setFontWeight — Sets the font weight
$font_weight): bool本函数还未编写文档，仅有参数列表。
Sets the font weight to use when annotating with text.
font_weight
示例 #1 ImagickDraw::setFontWeight() example
<?php
function setFontWeight($fillColor, $strokeColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(1);
$draw->setFontSize(36);
$draw->setFontWeight(100);
$draw->annotation(50, 50, "Lorem Ipsum!");
$draw->setFontWeight(200);
$draw->annotation(50, 100, "Lorem Ipsum!");
$draw->setFontWeight(400);
$draw->annotation(50, 150, "Lorem Ipsum!");
$draw->setFontWeight(800);
$draw->annotation(50, 200, "Lorem Ipsum!");
$imagick = new \Imagick();
$imagick->newImage(500, 500, $backgroundColor);
$imagick->setImageFormat("png");
$imagick->drawImage($draw);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}
?>Valid Range 100-900. I found that any value 551 and above would give me bold.