PHP Manual
Imagick
Sets the image size

Imagick::setImageExtent

(PECL imagick 2.0.0)

Imagick::setImageExtent — Sets the image size

说明

Imagick::setImageExtent ( int $columns , int $rows ) : bool

Sets the image size (i.e. columns & rows).

参数

columns
rows

返回值

成功时返回 TRUE。

错误／异常

错误时抛出 ImagickException。

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