Gmagick::magnifyimage

(PECL gmagick >= Unknown)

Gmagick::magnifyimage — Scales an image proportionally 2x

说明

public Gmagick::magnifyimage(): mixed

Conveniently scales an image proportionally to twice its original size.

参数

此函数没有参数。

返回值

Magnified Gmagick object.

错误／异常

错误时抛出 GmagickException。

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