The Imagick class
PHP Manual

Imagick::magnifyImage

(PECL imagick 2.0.0)

Imagick::magnifyImageScales an image proportionally 2x

说明

bool Imagick::magnifyImage ( void )
Warning

本函数还未编写文档,仅有参数列表。

Is a convenience method that scales an image proportionally to twice its original size.

返回值

Returns TRUE on success.

错误/异常

Throws ImagickException on error.


The Imagick class
PHP Manual