The Imagick class
PHP Manual

Imagick::setPointSize

(PECL imagick 2.1.0)

Imagick::setPointSizeSets point size

说明

bool Imagick::setPointSize ( float $point_size )

Sets object's point size property. This method can be used for example to set font size for caption: pseudo-format. This method is available if Imagick has been compiled against ImageMagick version 6.3.7 or newer.

参数

point_size

Point size

返回值

Returns TRUE on success.

参见

范例

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(100100"caption:Hello");

/* Do something with the image */
?>


The Imagick class
PHP Manual