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(PECL imagick 2.1.0)
Imagick::setPointSize — Sets point size
$point_size
)Sets 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_size
Point 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 */
?>