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Imagick::setImageExtent

(PECL imagick 2, PECL imagick 3)

Imagick::setImageExtent — Sets the image size

说明

public 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。