Gmagick::setsize()

(PECL gmagick >= Unknown)

Sets the size of the Gmagick object

说明

publicGmagick::setsize(int $columns,int $rows): Gmagick

Sets the size of the Gmagick object. Set it before you read a raw image format such as RGB, GRAY, or CMYK.

参数

$columns

The width in pixels.

$rows

The height in pixels.

返回值

The Gmagick object on success.

错误／异常

错误时抛出GmagickException。