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.