Imagick::setSizeOffset

(PECL imagick 2.0.0)

Imagick::setSizeOffset — Sets the size and offset of the Imagick object

说明

bool Imagick::setSizeOffset ( int $columns , int $rows , int $offset )

Warning

本函数还未编写文档，仅有参数列表。

Sets the size and offset of the Imagick object. Set it before you read a raw image format such as RGB, GRAY, or CMYK. This method is available if Imagick has been compiled against ImageMagick version 6.2.9 or newer.

参数

columns: The width in pixels.
rows: The height in pixels.
offset: The image offset.

返回值

Returns TRUE on success.