Imagick::mergeImageLayers

(PECL imagick 2.1.0)

Imagick::mergeImageLayers — Merges image layers

Description

bool Imagick::mergeImageLayers ( int $layer_method )

Merges image layers into one. This method is useful when working with image formats that use multiple layers such as PSD. The merging is controlled using the layer_method which defines how the layers are merged. This method is available if Imagick has been compiled against ImageMagick version 6.3.7 or newer.

Parameters

layer_method

One of the Imagick::LAYERMETHOD_* constants

Return Values

Returns TRUE on success.

Errors/Exceptions

Throws ImagickException on error.

See Also

• Imagick::flattenImages() - Merges a sequence of images