Imagick
PHP Manual

Imagick::compositeImage

(PECL imagick 2.0.0)

Imagick::compositeImageComposite one image onto another

说明

bool Imagick::compositeImage ( Imagick $composite_object , int $composite , int $x , int $y [, int $channel = Imagick::CHANNEL_ALL ] )

Composite one image onto another at the specified offset.

参数

composite_object

Imagick object which holds the composite image

compose

Composite operator. See Composite Operator Constants

x

The column offset of the composited image

y

The row offset of the composited image

channel

Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channeltype constants using bitwise operators. Refer to this list of channel constants.

返回值

成功时返回 TRUE


Imagick
PHP Manual