Imagick::setPointSize
(PECL imagick 2 >= 2.1.0, PECL imagick 3)
Imagick::setPointSize — Sets point size
说明
public Imagick::setPointSize(float
$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。
参数
-
point_size -
Point size
返回值
成功时返回 true。
范例
示例 #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 */
?>
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