Gmagick::setimageinterlacescheme

(PECL gmagick >= Unknown)

Gmagick::setimageinterlacescheme — Sets the interlace scheme of the image

说明

public Gmagick::setimageinterlacescheme ( int $interlace ) : Gmagick

Sets the interlace scheme of the image.

参数

interlace: One of the Interlace constant (Gmagick::INTERLACE_*).

返回值

The Gmagick object.

错误／异常

错误时抛出 GmagickException。

User Contributed Notes

Isius 03-Jan-2013 03:24


Just in case you're having trouble finding the constants for this like I was. They are as-of-yet unlisted on the predefined constants page.



INTERLACE_UNDEFINED, UndefinedInterlace

INTERLACE_NO, NoInterlace

INTERLACE_LINE, LineInterlace

INTERLACE_PLANE, PlaneInterlace

INTERLACE_PARTITION, PartitionInterlace