(PECL imagick 2 >= 2.1.0, PECL imagick 3)
Imagick::setPointSize — Sets point size
$point_size
) : boolSets object's point size property. This method can be used for example to set font size for caption: pseudo-format. 此方法在Imagick基于ImageMagick 6.3.7以上版本编译时可用。
point_sizePoint size
成功时返回 true。
Example #1 A Imagick::setPointSize() example
Example of using Imagick::setPointSize
<?php
/* Create new imagick object */
$im = new Imagick();
/* Set the font for the object */
$im->setFont("example.ttf");
/* Set the point size */
$im->setPointSize(12);
/* Create new caption */
$im->newPseudoImage(100, 100, "caption:Hello");
/* Do something with the image */
?>